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

We are currently distributing the "2025 Edition Optics & Photonics Catalog," which focuses on our new and popular products! With a substantial total of 476 pages, it introduces over 20,000 items. In addition to product features and pricing information, it also includes selection guides for lenses and mirrors, as well as technical guides throughout. This catalog is packed with useful information for researchers, designers, and OEM users in the field of optics. 【Featured Products】 ■ Optics (Optical Elements) ■ Optomechanics ■ Imaging Lenses ■ Laser-related ■ Microscope-related ■ Test Targets ■ Cameras ■ Lighting *The digital version of this catalog can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.

■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.

■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.

■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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Edmund Optics offers a wide range of finite conjugate objective lenses in achromatic, plan, and semi-plan designs. Achromatic objective lenses have a flat field covering approximately 65% of the center of the image. Semi-plan objective lenses provide a flat field for about 80% of the center of the image. Many of these objective lenses are compatible with standard microscope objective lenses. These microscope objective lenses serve as a single lens solution for focusing applications, eliminating the need to purchase additional focusing components. For more details, please visit the official Edmund Optics website via the link below.

Edmund Optics offers a wide range of infinity-corrected objective lenses, including those made by Mitutoyo, Olympus, and Nikon. Mitutoyo objective lenses are designed for use with the company's microscopes and accessory products, and are used in applications ranging from ultraviolet to infrared. Mitutoyo objective lenses are well-suited for use in industrial applications. Olympus objective lenses are also designed for use with the company's microscopes and accessory products. Olympus objective lenses are well-suited for use in life science applications. For more details, please visit the official Edmund Optics website via the link below.

Edmund Optics offers a variety of reflective objective lenses. The ReflX objective lenses from Edmund Optics are available for a range of imaging and focusing applications. TECHSPEC ReflX objective lenses can be selected in designs for infinite correction and finite systems. Generally, finite system objective lenses are used for imaging applications, while infinite correction objective lenses are used for laser focusing. Additionally, TECHSPEC ReflX objective lenses are coated with various coatings to achieve performance in deep ultraviolet, ultraviolet, visible, or infrared wavelengths. The TECHSPEC adjustable ReflX objective lenses allow for the adjustment of the internal mirror position, extending their lifespan. The TECHSPEC high-performance ReflX objective lenses feature a tapered mechanical design, achieving a transmitted wavefront with a PV value of λ/4. For more details, please visit the official Edmund Optics website via the link below.