エドモンド・オプティクス・ジャパン List of Products and Services

This is a pinhole designed for high-power lasers. To ensure excellent resistance against the laser, substrates made of copper, molybdenum, or tungsten with superior thermal conductivity properties are used. The copper substrate pinhole is available in a standard finish type with excellent reflective properties in the visible range, and a type with a gold plating on the surface side of the substrate. The latter type excels in reflective properties in the infrared wavelength range. In contrast, the pinholes with molybdenum and tungsten substrates are made thinner to withstand higher output lasers. These can endure an energy density of 130 MW/cm². For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible via the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Laser Components

By combining a separately sold objective lens for microscopes with a pinhole, a spatial filtering system can be constructed. It comes with a pinhole adapter that secures a unmounted type (9.5mm) pinhole. Unlike the M6 screw type spatial filter movement, which allows for precise XY positioning of the pinhole using two differential micrometer drives, this product is a budget version that enables positioning in the same direction using a feed screw with a 0.5mm pitch. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog featuring this product from the link below, which is provided by Edmund Optics Japan.

• Laser Components

This is a holder for fixing a pinhole with an outer diameter of 9.5mm and an air slit (unmounted type). The holder consists of a base part and a screw ring, and the pinhole and slit are fixed in a sandwiched state between these components. The back part of the holder is equipped with a male thread that is popular as a screw-in standard for microscope objective lenses, specifically RMS (M20.32 x P0.706). This threading allows for various fixing applications. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Laser Components

Electric shutters can be used to control the exposure of light detectors in microscopy and imaging applications, or as optical choppers. Types compatible with C-mount and T-mount are also easy to implement into systems. We also offer smart shutters featuring a single-blade design. ■ C-mount Electric Shutter ■ T-mount Tube Electric Shutter ■ Electric Smart Shutter *You can download the catalog from Edmund Optics Japan that includes these products from the link below.

• Laser Components

This electric shutter, optimized for microscopy and machine vision applications, achieves quick and accurate exposure with reliability. Conventional shutters of this type have faced issues due to the use of multiple blades, which can rub against each other. This problem often leads to blades breaking or malfunctions in the opening and closing of the shutter over time. In contrast, this shutter employs a single-blade (exposed aluminum) design, which resolves these issues and significantly improves performance. The single-blade design also excels in operational performance under high ambient temperatures, contributing to the longevity of the shutter. It uses a stepper motor as the actuator, preventing the coil from burning out due to high voltage during opening and closing, a common problem with solenoid-type electric shutter products, especially during high-frequency cycling. *You can download the catalog from Edmund Optics Japan, which features this product, from the link below.*

• Laser Components

This is a dual-opening optical slit that can be precisely adjusted for slit width. Using a micrometer, the slit width can be accurately set from 0mm to 6.3mm. The included tube screws into the slit opening and is used as a light shield. The central part of the bottom surface of the main body is equipped with a 1/4-20UNC tapped hole, allowing it to be mounted on a post of the same standard. ■ Maximum slit opening of 6mm ■ Precision micrometer drive ■ Equipped with a 1/4-20UNC tapped hole for fixing *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Laser Components

The glass goggles designed to maximize pupil protection performance at laser wavelengths have a higher visible light transmittance than standard polycarbonate goggles. The new style of goggles features an anti-fog filter, ensuring a clear view without worrying about the flow of cool air from top to bottom. Each pair of goggles is marked with color identification and design optical density by wavelength, preventing misuse of the goggles. The goggles do not allow the visibility of laser light to prevent the transmission of the designed laser wavelength. All laser safety goggles comply with ANSI Z136.1 standards, and some models have passed European CE certification (EN58215, EN207/EN208) (see the table below). *You can download the catalog from Edmond Optics Japan that features this product from the link below.

• Laser Components

The TECHSPEC Compact Objective Lens Assembly is designed to reduce overall weight and size while maintaining the optical performance of imaging systems. Conventional objective lens systems generally require a long tube length and imaging lenses, but the TECHSPEC Compact Objective Lens Assembly allows for a shorter tube length by optimizing each objective lens. With a standardized tube diameter of 30mm and C-mount, integration into system assemblies is also easy. By adding spacers and extending the tube length, it is also possible to easily increase magnification. All lenses feature broadband AR coatings, ensuring uniform and maximized light transmission in the visible spectrum. For the product lineup of standard specifications, details, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The design approach is completely different from conventional microscope objective lenses (finite systems), allowing for outstanding optical performance and long working distances without compromising on dimensional miniaturization. Due to the long working distance, it is possible to focus on subjects with steps that were difficult with conventional objective lenses. All lenses have a common focal length of 95mm and are equipped with M26 x 0.706 (36TPI) threads for connection to the microscope body. For the product lineup of standard specifications, their details, and pricing, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog featuring this product from the link below, which is provided by Edmund Optics Japan.

• Optical microscope

The design approach is completely different from conventional microscope objective lenses (finite systems), allowing for exceptional optical performance and long working distances without compromising on dimensional miniaturization. Thanks to the long working distance, it is possible to focus on subjects with steps that were difficult to address with conventional objective lenses. All lenses have a common focal length of 95mm and are equipped with M26 x 0.706 (36TPI) threads for connection to the microscope body. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The Mitutoyo glass thickness-corrected infinity-corrected objective lens is ideal for imaging objects through glass in various bright field microscopy inspection applications. It is effective for inspecting liquid crystal displays, semiconductors, flat panel displays, and imaging in a vacuum. This G Plan APO series objective lens can also be used for a range of life science applications, such as imaging through media like cover glass, gel materials, water, and nutrients. The Mitutoyo glass thickness-corrected infinity-corrected objective lens provides excellent color reproduction and a flat image field across the entire view. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog containing this product from the link below.

• Optical microscope

This is an infinity-corrected objective lens from the Edmund Optics brand, which achieves higher resolution performance than the Mitutoyo M PLAN APO series objective lenses. It maintains a sufficiently practical working distance, and its optical characteristics have diffraction-limited performance. It has the same M26x0.706 (36 TPI) screw thread standard as the Mitutoyo objective lenses, and since the focal length is also the same at 95mm, it is compatible with the company's microscope products and related accessories. This objective lens adopts a plan achromat design (color aberration correction wavelengths are 486nm and 656nm). Additionally, its use in combination with the MT-40 imaging lens is not recommended. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

The Mitutoyo imaging lenses are used as auxiliary lenses for the company's infinity-corrected objective lenses (M PLAN APO, APO SL, NUV, NIR). To actually view the image obtained from this combination, a video camera or eyepiece is additionally required. Edmund has prepared four types of imaging lenses categorized by aberration correction wavelength range, focal length, and function. By combining genuine Mitutoyo objective lenses, maximum optical performance can be achieved. For the product lineup of standard items, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog featuring this product from the link below for Edmund Optics Japan.

• Optical microscope

TECHSPEC accessories and adapters for Mitutoyo objective lenses are designed to facilitate integration with C-mount cameras and systems using Mitutoyo objective lenses and corresponding imaging lenses. The camera connection extension tube features a male C-mount thread on one side for connecting the camera and a female M26 x 0.706 thread on the other side for connecting the Mitutoyo MT-40 imaging lens. The total length of the camera connection extension tube is 152.5 mm. This length corresponds to the necessary distance for imaging onto the sensor plane of a C-mount standard camera using the MT-40 imaging lens. For the product lineup of standard items, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible via the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The Mitutoyo video microscope unit (VMU) is used to connect infinity-corrected objective lenses to C-mount cameras, enabling rapid and easy setup of high-magnification microscope systems. The Mitutoyo video microscope unit (VMU) with 1X magnification is equipped with a port for coaxial reflected illumination, which provides high contrast and simple lighting compared to the reflected illumination method. The VMU, which incorporates a corrected imaging lens for the visible to near-infrared spectrum, also features an iris diaphragm to control light throughput. There is no need to adjust the camera's shutter or gain. For the product lineup of standard specifications, their details, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The C-mount video microscope unit connects a Mitutoyo infinity-corrected objective lens with an M26x0.706 screw to a C-mount standard camera. By using this product, a high-magnification imaging system with a simple configuration can be constructed. There are two models available: one with a built-in imaging lens that is aberration-corrected for the visible range (#63024) and another that is aberration-corrected for near ultraviolet to near infrared (#66618). This imaging lens is designed with a focal length of 200mm, so when using the company's infinity-corrected objective lenses, it functions as an optical system with a magnification of 1X. For the product lineup of standard specifications, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

Olympus plan achromat objective lenses are designed for clinical experiments and inspection applications. When used for bright field observation in a transmitted light system, Olympus plan achromat objective lenses achieve good flatness up to a numerical aperture of 22. For the product lineup of standard specifications, their specifications, and sales prices, please visit the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The Olympus plan semi-apochromat objective lens is a versatile objective lens that achieves excellent flat field imaging from UV to NIR through the adoption of advanced multi-coating. With high S/N, outstanding resolution, and high-contrast imaging performance, the Olympus plan semi-apochromat objective lens is suitable for bright field microscopy, Nomarski differential interference contrast (DIC) microscopy, as well as dark field and fluorescence microscopy, or microscopy observations using specific polarization techniques. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

Olympus's ultra-long working distance plan achromat objective lenses are ideal for electronic assembly, semiconductor inspection, and flat-field inspection applications where high resolution is crucial. Olympus ultra-long working distance plan achromat objective lenses offer exceptional performance, ultra-long working distance, and excellent imaging capability. For the product lineup of standard specifications, their details, and sales prices, please visit the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

The Olympus long-working-distance plan semi-apochromat objective lens is ideal for a range of applications utilizing various illumination methods. In addition to a long working distance that enhances safety for observed samples, the Olympus long-working-distance plan semi-apochromat objective lens also improves image contrast for observation. This objective lens allows for the use of various prisms and polarizers for differential interference contrast (DIC) applications, as it maintains a unified pupil position. For the product lineup of standard specifications, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible via the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

Olympus accessory products are specifically designed for use with the company's microscopes and objective lenses. Olympus accessory products include filter cubes for mounting excitation filters and fluorescence filters to be fixed to the BX2 microscope, immersion oil that primarily reduces autofluorescence occurring during immersion methods, a straight tube lens (imaging lens) designed with a focal length of 180mm, and camera couplers or adapters that enable connection to C-mount cameras. It is also recommended to use cover glass for the preparation and imaging of the sample being examined. The filter cube can accommodate optical filters with a diameter of 25mm, with a maximum thickness of 5.0mm for excitation filters and 3.5mm for fluorescence filters. Low-autofluorescence immersion oil is suitable for long-term observation. *You can download the catalog from Edmund Optics Japan that features these products from the link below.

• Optical microscope

The Nikon CFI60 infinity-corrected bright field objective lens is a product that can be described as the pinnacle of Nikon's optical technology, designed to meet advanced imaging requirements. The Nikon CFI60 infinity-corrected bright field objective lens achieves a high level of brightness, a long working distance, and high NA performance through the adoption of a 60mm focal length and a large barrel diameter. This objective lens is designed to correct both magnification chromatic aberration and axial chromatic aberration across the entire field of view, producing high-contrast, high-resolution images. It connects to the microscope body using an M25 x 0.75 thread. ■ Outstanding color reproduction ■ Long working distance and high NA design ■ Extremely low flare for high-contrast images ■ Distortion-free *You can download the catalog from Edmund Optics Japan below.

• Optical microscope

The interference objective lens is used in differential interference microscopy, which enables non-contact optical three-dimensional measurement. It can examine the structural features of the surface of the specimen with extremely high precision, below the wavelength of light. A beam splitter is incorporated into the optical system, where part of the illuminating light passes through this element and directly illuminates the specimen, while the remaining illuminating light is reflected by this element and relayed to a reference mirror also incorporated into the optical system. The light reflected back from the specimen overlaps with the light reflected back from the reference mirror, forming an interference fringe pattern. The Epi Plan TI lens for the Michelson interference system has a relatively long working distance, a wide field of view, and a longer depth of focus, while the Epi Plan DI lens for the Mirau interference system is used for applications that require higher magnification or higher NA. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

The Nikon CFI Plan Semi-Apochromat objective lens offers high transmission rates from ultraviolet to infrared, providing excellent image plane flatness across the entire field of view. The Nikon CFI Plan Semi-Apochromat objective lens is an ideal multipurpose objective lens for various microscopy techniques, including brightfield, fluorescence, polarization, and differential interference microscopy. This microscope objective lens is suitable for applications such as high-contrast fluorescence observation and photomicrography. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

Nikon CFI Super Semi-Apochromat objective lenses are designed to have excellent transmittance for ultraviolet applications below 340nm, such as the use of fluorescent dyes like Indo-1, Fura-2, and Fluo-3, as well as the photactivation of cage compounds. The Nikon CFI Super Semi-Apochromat objective lenses are designed with low autofluorescence materials and a high numerical aperture, producing sharp and bright fluorescent images. This microscope objective lens is optimized to improve the signal-to-noise ratio on the short wavelength side. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The nano-positioning system for microscope objective lenses is a piezo-driven, curved guide-type nano-positioning system that enables fine focus adjustments for microscope objective lenses. This nano-positioner and piezo actuator, with a total travel range of 100μm and minimal axis deviation, allows for stable imaging throughout the entire travel range of the microscope. It comes with objective lens adapter sets for RMS, M25, and M26, which can be directly screwed into the turret of your microscope, providing a stable mounting surface for the nano-positioner. For the product lineup of standard specifications, their details, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog of Edmund Optics Japan from the link below.

• Optical microscope

The high-performance Reflx can be assembled by adding a λ/4 (P-V) transmission wavefront accuracy and a tapered mechanical housing to the original design of the Reflx objective lens. The tapered mechanical design allows for illuminating the subject at a 45° angle of incidence relative to the lens's optical axis when using external lighting. In the case of Reflx, which transmits the image through two reflections, it is necessary to manufacture the optical surface of the mirror more accurately to achieve λ/4 (P-V) transmission wavefront accuracy through two reflections. The polishing and testing of this mirror are performed using the Q22-MRF processing machine and SSI sub-aperture stitching interferometer from QED (USA), a precision manufacturing facility owned by Edmund Optics, resulting in a substrate surface accuracy of λ/20 (P-V) or better. For the product lineup of standard products, their specifications, and sales prices, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

The TECHSPEC Adjustable REFLEX Objective Lens, formerly known as the "Beck/Ealing Reflective Objective Lens," offers a robust design and a wide range of magnifications to adapt to various applications. Each unit is assembled based on a mechanical tube length (MTL) of 160mm and a cover glass thickness of 0.17mm, and is precisely aligned for optimal performance. However, to further expand the adaptability range of each lens, it is equipped with an internal mirror position adjustment mechanism (except for the 15X/0.5NA lens). The adjustment of the mirror position is done using the included Allen wrench (hex key) (detailed adjustment instructions are provided). High magnification lenses (36X, 52X, 74X) also feature an adjustment mechanism to correct the mechanical tube length and cover glass thickness by moving the color within the tube. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

Reflective objective lenses are primarily used in applications that require excellent image quality and point focusing over a wide wavelength range. By adopting a Schwarzschild-type design, they can achieve performance close to the diffraction limit across the entire wavelength range where anti-reflective coatings function effectively. By eliminating the effects of chromatic aberration and light absorption from the transmission materials that are problematic in standard microscope objective lenses using transmission optical systems, they are ideal for applications requiring high throughput and high resolution in the ultraviolet and infrared ranges, such as FTIR spectroscopy, ellipsometry, photolithography, and semiconductor inspection. ■ Operating distances ranging from 19 to 31 mm ■ EO proprietary designs for point focusing or imaging applications ■ Optimal performance achieved through active alignment ■ Zero chromatic aberration over an ultra-wide wavelength range ■ Both finite and infinite system types available *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

■Lineup of DIN and JIS standards ■International standard RMS screw specification (M20.32 x 0.706) ■Lenses with AR coating used ■Magnifications ranging from 4X to 100X For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

■International standard RMS screw specification (M20.32 x 0.706) ■Achromatic design and planned design ■For use with T-mount and C-mount systems ■Ideal for OEM applications For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

■Fits DIN standard microscope objective lenses ■Camera mount type and eyepiece mount type ■The camera mount type directly captures the real image obtained by the objective lens using a video camera (C-mount) ■The eyepiece mount type observes the real image obtained by the objective lens through a microscope eyepiece For the product lineup, specifications, and sales prices of standard products, please visit the product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

Eyepieces for microscopes can be mounted on various microscope systems. They adopt a design that combines a doublet type color-correcting lens with a plano-convex lens, with the convex sides of both lenses facing each other. This makes them ideal for use in upright brightfield microscope systems utilizing standard achromatic objective lenses. They are available in multiple lineups based on magnification, focal length, and field diameter. Other magnification options can be accommodated upon request. ■ Wide Field (WF) version and DIN-45mm version ■ Three standard magnifications ■ The Wide Field (WF) version includes a diopter adjustment mechanism *The catalog of Edmund Optics Japan can be downloaded from the link below.

• Optical microscope

Reduces the occurrence of unwanted glare reflections caused by the entry of ambient light during observation with eyepieces. Five types are available depending on the diameter of the eyepiece tube. Made of rubber. The rubber of eyeguards A to C can be stretched to some extent, providing flexibility to fit a wider range of eyepieces. In contrast, the rubber of eyeguards D and E is firmer, offering less flexibility. All items are sold individually. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog of Edmund Optics Japan from the link below.

• Optical microscope

It is a fine-scale or geometric pattern deposited on a colorless transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a predetermined position within the eyepiece lens barrel. The reticle is fixed at this position, and the image from the objective lens is superimposed with the pattern of the reticle as viewed through the eyepiece. We have prepared reticles with outer diameters of 21mm (#54418) and 19mm (#36124) to match the eyepiece lens being used. When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan, which can be accessed from the product homepage linked above. *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

This is a fine-scale or geometric pattern deposited on a colorless, transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a predetermined position within the eyepiece lens barrel. The reticle is fixed at this position, and the image from the objective lens is superimposed with the pattern of the reticle as viewed through the eyepiece. We have prepared reticles with outer diameters of 21mm and 19mm to match the eyepiece lens being used. When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product pages on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

It is a fine-scale or geometric pattern deposited on a colorless transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a predetermined position within the eyepiece lens barrel. The reticle is fixed at this position, and the image from the objective lens is superimposed with the pattern of the reticle as viewed through the eyepiece. We have prepared reticles with outer diameters of 21mm (#30066, #30081, #54421) and 19mm (#36125, #36126, #54422) to match the eyepiece lens used. When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For information on the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

This is a fine-scale or geometric pattern deposited on a colorless, transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a predetermined position within the eyepiece lens barrel. The reticle is fixed at this position, and the image from the objective lens is superimposed with the pattern of the reticle as viewed through the eyepiece. We have prepared reticles with outer diameters of 21mm (#51031, #51032) and 19mm (#54423, #54424) to match the eyepiece lens being used. When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For the product lineup of standard specifications, their details, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

It is a fine-scale or geometric pattern deposited on a colorless transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a predetermined position within the eyepiece lens barrel. The reticle is fixed at this position, and the image from the objective lens is superimposed with the pattern of the reticle as viewed through the eyepiece. We have prepared reticles with outer diameters of 21mm (#51015, #51016) and 19mm (#36127) to match the eyepiece lens used. When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For information on the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

It is a fine-scale or geometric pattern deposited on a colorless transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a predetermined position within the eyepiece lens barrel. Fix the reticle at this position and view the image from the objective lens superimposed with the pattern of the reticle through the eyepiece. We have prepared reticles with a 360° protractor pattern (#51021) and a 180° protractor pattern (#30079). When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For the product lineup, specifications, and sales prices of semi-standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

This is a fine-scale or geometric pattern deposited on a colorless, transparent glass substrate. The magnified image (real image) obtained by the objective lens is usually focused at a specified position within the eyepiece lens barrel. The reticle is fixed at this position, and the image from the objective lens is superimposed with the pattern of the reticle as viewed through the eyepiece. We have prepared reticles with a 0.5mm mesh grid pattern (#30073) and a 1.0mm mesh grid pattern (#30111). When attaching the reticle to the eyepiece lens, please ensure that the deposited surface of the reticle pattern faces the objective lens side. For the product lineup of standard specifications, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• Optical microscope

A fine scale is deposited in the center of the microscope slide glass. It is mainly used for microscope magnification calibration and reticle scale calibration for eyepieces. To reduce unwanted stray reflections, there are two types: one with the effective diameter area of the substrate treated with black anodizing (using an aluminum substrate) and one without treatment (using a glass substrate). The substrate dimensions are 25.4 x 76.2 mm (common size). *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

This is a stage micrometer featuring a series of H-patterns with sizes ranging from 0.1 to 20 mm. The pattern is applied to a colorless transparent glass substrate (dimensions 25x75x1.4 mm) with a durable chrome coating that has characteristics of an OD value of 2.0 or higher (equivalent to less than 1% transmittance). You can choose between the N.I.S.T. version (with test data) that has traceability from the National Institute of Standards and Technology (N.I.S.T.) and a standard type that is a more affordable version without traceability. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• Optical microscope

The Z series modular zoom stereo microscope is an ideal choice for building a new inspection system using user-friendly components. With three types of zoom range options and a combination of various objective lenses and eyepieces, the system can be customized to meet the true needs of the user. The optional photo port insert and C-mount adapter enable imaging with C-mount cameras. Additionally, external light sources such as section LED ring lighting and the same lighting equipped with polarizers/analysers are also available. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog featuring this product from the link below for Edmund Optics Japan.

• Optical microscope

The Olympus SZ51/SZ61 zoom stereo microscope is used in life sciences and provides excellent image quality with a deep depth of field for various biological microscopy applications. The Olympus SZ51/SZ61 zoom stereo microscope features a Greenough optical system with a 10° convergence angle, achieving high clarity, detailed depiction, accurate color reproduction, and excellent image plane flatness. Each microscope incorporates user-friendly front operation controls, a zoom adjustment stopper for quick and repeated magnification changes, and a comfortable eyepiece design that allows for pupil aberration control and proper positioning for the eyes. For the product lineup of standard specifications, their details, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage linked above). *You can download the catalog featuring this product from the link below.

• Optical microscope