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

Optical assembly products include a variety of items designed to support the configuration of optical systems. We offer kits and components designed to meet many common optical and laser requirements, such as mounts and alignment, as well as focusing and shaping laser beams. Optical assembly products often serve as a more cost-effective alternative to using multiple components when building an optical system. ■ For more details, please visit the official Edmund Optics website via the link below.

• Other optical parts

We would like to introduce our "Achromatic Lens (MgF2 Single Coating)." It features an AR coating with Ravg < 1.75% (@400–700nm; per surface). We also offer achromats with VIS 0° and VIS-NIR coatings in our lineup. Additionally, we have options that are pre-fixed inside engraved C-mount tubes. Please feel free to contact us if you have any requests. 【Features】 ■ AR coating with Ravg < 1.75% (@400–700nm; per surface) ■ Designed for an incident angle of 0° ■ Achromats with VIS 0° and VIS-NIR coatings are also available ■ Options that are pre-fixed inside engraved C-mount tubes are also available *For more details, please refer to the related links or feel free to contact us.

• lens

Condenser lenses are molded lenses designed for lighting applications. Characterized by a large aperture and short focal length, condenser lenses are commonly used in applications such as light guiding from light emitters to detectors, projector applications, and Köhler illumination. Aspherical condenser lenses are molded on the aspherical side, while the opposite surface is ground and polished to achieve excellent performance. Plano-convex spherical condenser lenses are molded on both sides, providing great value. ■ Molded lenses for lighting ■ Aspherical design and spherical design ■ High NA design *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

The TECHSPEC germanium meniscus lens is designed for demanding infrared applications such as infrared imaging, surveillance, remote sensing, and infrared spectroscopy. The TECHSPEC germanium meniscus lens offers superior spherical aberration characteristics compared to TECHSPEC germanium plano-convex lenses with the same focal length, producing images with a smaller spot size. This meniscus lens is available with no coating or with anti-reflective (AR) coatings that enhance performance in specific wavelength ranges. For the product lineup of standard specifications, their details, and pricing, please visit 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.

• lens

The electronic Optotune focus-tunable lens provides a single lens solution for focusing and zooming purposes. By applying a control current, a small plano-convex lens changes its curvature. The electronically controllable focal length range is +50 to +120 mm, making it suitable for various applications. This eliminates the need for a system composed of multiple lenses. There are two models available: the VIS coat model with an anti-reflective coating for the visible range and the NIR coat model with an anti-reflective coating for the near-infrared range. 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 via the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• lens

The Optotune C-Mount Focus Tunable Lens facilitates mechanical integration in imaging systems by combining Optotune's electronic focus tunable lens with a C-mount compatible housing. By applying a control voltage to the lens via a Hirose connector, the Optotune C-Mount Focus Tunable Lens can adjust the focal length range from +80 to +200mm. Its ability to adjust the focal length makes it ideal for replacing focus adjustments and zoom systems that use multiple lenses. When shifting the focal length range, please use a plano-convex or plano-concave lens with a diameter of 12mm (with a thickness of less than 4.7mm) as an offset lens. 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. (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• lens

The Optotune Electrical Lens Driver is an easy-to-use tool for controlling Optotune's electronic focus tunable lenses and C-mount focus tunable lenses. The driver for C-mount lenses is specifically designed for C-mount focus tunable lenses, while the driver for electronic lenses is compatible with electronic focus tunable lenses. The USB-powered Optotune Electrical Lens Driver can utilize a 12C sensor reading for temperature compensation and supports square wave, triangle wave, and sine wave driving at frequencies from 0.2 to 1000 Hz. It also includes an 8-bit, 16 MHz microcontroller with 32KB of flash memory, making it ideal for standalone use or OEM integration. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

The TECHSPEC plano-convex lens kit and single lens kit can be used in various fields of engineering and research and development. Each kit is separately configured with high-quality lens products from Edmund Optics at various focal lengths. Coatings are available in uncoated and broadband anti-reflective (BBAR) options. The single lens kit consists of four types of lens products: plano-convex, biconvex, plano-concave, and biconcave. The lenses are housed in a wooden storage box that is ideal for storing optical components. ■ The single lens kit consists of plano-convex, biconvex, plano-concave, and biconcave lenses ■ Kits are available with 12mm and 25mm diameter lenses ■ Uncoated and BBAR coating options ■ Note: The packaging style may change *You can download the Edmund Optics Japan catalog from the link below.

• lens

This is a lens designed to correct chromatic aberration along the optical axis and improve spherical aberration by bonding two lenses with different optical characteristics. The two surfaces of the lens are coated with a single MgF2 anti-reflective coating. It features an infinite conjugate ratio design. 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.

• lens

This is a lens designed to correct chromatic aberration on the optical axis and improve spherical aberration by bonding two lenses with different optical characteristics. The two surfaces of the lens are coated with VIS 0° multi-coating. It features an infinite conjugate ratio design. 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.

• lens

This lens is designed to correct chromatic aberration along the optical axis and improve spherical aberration by joining two lenses with different optical characteristics. Both surfaces of the lens are coated with a VIS-NIR multi-coating (note that while the VIS-NIR multi-coating improves transmittance in the visible to near-infrared range, the optical design of the lens itself is designed only for the visible range). It features an infinite conjugate ratio design. 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 linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• lens

TECHSPEC large-diameter achromatic lenses can achieve performance close to the diffraction limit across the designed wavelength range. These achromatic lenses, which have corrected chromatic aberration, feature long focal lengths and come in both resin-bonded and air-space designs. The framed version facilitates integration into optical systems due to the adoption of a gold frame with male threads for easy screwing in. The frameless version with air-space design includes metal shim spacers with adhesive tape and instructions for installation. ■ Resin bonding and air-space design ■ Framed version available for easier integration ■ Features MgF2 anti-reflective coating *You can download the catalog from Edmund Optics Japan below.

• lens

■Design for visible range ■BBAR multi-coat version also available *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

■All-glass aspherical lens that corrects chromatic aberration ■Low F-number design ■Ideal for imaging and biotechnological applications *You can download the catalog from Edmund Optics Japan that features this product from the link below.*

• lens

■Unique innovative design, low-cost color-correcting aspherical lens ■Corrects not only chromatic aberration but also spherical aberration ■Better color correction than standard achromatic lenses ■Spherical aberration correction similar to that of machined aspherical lenses 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, Inc. (You can access it from the product homepage linked above). *You can download the catalog featuring this product from the link below.

• lens

■Outstanding transparency in the range of 345~700nm ■Ideal for use with near-UV LEDs and mercury lamps ■Adhesive design that achieves low cost *You can download the catalog from Edmund Optics Japan below.

• lens

■Three-element lens made of CaF2 and UV-grade synthetic quartz glass ■Achieves broadband aberration correction in the wavelength range of 193 to 1000 nm ■Ideal for fluorescence and spectral analysis 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 (accessible from the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

• lens

■Designed to achieve improved resolution and smaller spot sizes in the range of 750~1100nm ■Improves spherical aberration for monochromatic light usage up to a wavelength of 2μm ■Achieves low reflectance up to 1700nm with options for two types of broadband AR coatings *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

Two 25mm diameter near-infrared achromatic lenses have been assembled inside a Φ30x34mmL tube to create a relay lens optical system (unit conjugate ratio design). Based on the focal length ratio of the two lenses, various combinations of magnification ratios and F-numbers can be selected. Note that lenses with low F-numbers may not be suitable for imaging applications (this also depends on the required performance level). For focusing adjustments of this product, using a T-mount focusing barrel is convenient. ■ 30mm diameter tube lens designed for near-infrared applications ■ Optimized for various magnification ratios ■ Ideal for integration into OEM applications ■ Each lens features NIR II multi-AR coating effective from 750 to 1550nm * The catalog from Edmund Optics Japan can be downloaded from the link below.

• lens

■C-mount design that facilitates integration into imaging applications ■Equipped with an iris diaphragm for further control of light throughput ■Ideal for relay and projection applications *You can download the catalog from Edmund Optics Japan featuring this product below.*

• lens

Using two achromatic lenses as a pair can achieve excellent performance in imaging applications. The TECHSPEC Achromat Prototype System allows for experimentation with different focal length ratios to obtain various magnifications and actual field sizes. The camera sensor and subject are positioned at the focal points on both the image side and object side of the two achromatic lenses used. The lens's F-number can be adjusted by changing the aperture size using the aperture kit included with the achromat prototype kit. At this time, the aperture is used between the two achromatic lenses (the aperture is not threaded). For more details, please refer to the product page on the official website of Edmund Optics Japan. ■ For prototyping imaging lens systems ■ Ideal for identifying required magnifications and F-numbers ■ Compatible with C-mount cameras using the included C-mount helicoid barrel *The catalog from Edmund Optics Japan can be downloaded from the link below.

• lens

■Design for visible range ■Two versions with tube diameters of 15mm and 30mm ■Kits are also available in the lineup 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 of Edmund Optics Japan from the link below.

• lens

■ Imaging relay lens with a magnification ratio of 1:1 ■ Two variations: F4 and F8 types; a total of four models ■ Optical design data can be disclosed upon request *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

■Two sizes: φ12.5mm and φ25mm ■Please stock standard size lenses that are easy to fix in your laboratory ■Three types of coating options (MgF2 single & BBAR multi) ■Note: The packaging style may change *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

■Ideal for prototyping and experimental use ■Fits mechanical products Note: The package style may change. *You can download the catalog of Edmund Optics Japan from below.

• lens

TECHSPEC precision glass aspheric lenses are designed to focus divergent light sources, such as the output from laser diodes, while eliminating spherical aberration. They allow for an increase in the lens's numerical aperture (NA) while minimizing system aberrations. By using aspheric lenses instead of spherical lenses, it is also possible to reduce the number of lenses required throughout the system. These lenses enable an increase in throughput and simplification of assembly while reducing the overall weight of the system. ■ Designed and manufactured by Edmund Optics ■ Reduces spherical aberration ■ Diameters from 10 to 200 mm ■ Focal lengths from 7.5 to 300 mm ■ Wideband anti-reflective (AR) coatings are also available *You can download the catalog featuring this product from Edmund Optics Japan below.

• lens

■Aspheric shape error of 0.25um (RMS) ■Provides complete measurement test data ■NA=0.50 or 0.66 *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

TECHSPEC synthetic quartz precision glass aspherical lenses are aspherical lenses manufactured using advanced grinding and polishing equipment in a precise manufacturing process. Optical design data is also available, making it possible to design and implement complex optical systems. Additionally, a low F-number design that excels in light gathering and point focus performance is adopted. To eliminate spherical aberration and minimize higher-order aberrations, the design is optimized through computer modeling. The use of synthetic quartz glass results in an extremely low thermal expansion coefficient, allowing for use at high temperatures (effective for powerful halogen lamps and metal halide lamps as well). ■ Low thermal expansion ■ Precision and high-accuracy options ■ High numerical aperture to maximize throughput *You can download the catalog from Edmund Optics Japan, which features this product, from the link below.

• lens

■Partial correction of TECHSPEC plano-convex lenses ■Performance optimized for the design wavelength ■Diffraction-limited spot size *You can download the catalog from Edmund Optics Japan featuring this product below.*

• lens

The TECHSPEC plastic hybrid aspheric lens is a molded aspheric lens designed with a diffraction-limited design that eliminates chromatic aberration caused by broadband light sources. It is ideal for imaging and ophthalmic applications, as well as for use with tunable lasers and broadband/multi-wavelength light sources. While the aspheric shape removes spherical aberration, the diffraction optical surface applied to the same plane provides negative optical dispersion, resulting in exceptional chromatic aberration correction. ■ Color-corrected plastic aspheric lens ■ Minimizes the occurrence of chromatic aberration through the diffraction optical surface ■ Low-cost molded design *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

TECHSPEC plastic aspheric lenses are characterized by being lighter than glass spherical/aspheric lenses. They are available in a standard diameter of 25mm, making integration into systems easy. The substrate material used is cycloolefin polymer (COP) Zeonex E48R, which has low haze and low autofluorescence. The adhesion of the coatings is also excellent, making them ideal for OEM and research applications. ■ Aspheric coefficient data available ■ Standard size of 25mm diameter for easy system integration ■ High NA design with excellent light-gathering capability * You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

■Aspheric coefficient data is now available ■Improvement of spherical aberration ■Broadband multi-AR coating for the visible range is available *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

When considering the lightweight, compact design, or mass production and workability of lenses, acrylic (PMMA) and polycarbonate (PC), which are thermoplastic resin materials, are regarded as superior lens materials compared to optical glass. However, it has been a concern that when such resins are used in harsh environments like high temperatures and high humidity, the changes in optical properties tend to be greater than those of optical glass. Therefore, it is true that there have been limitations on their use as lenses. This plastic aspherical lens is made from a polyolefin-based thermoplastic resin that has light transmittance and low birefringence comparable to PMMA, while significantly improving PMMA's drawbacks of water absorption and heat resistance. In fact, this material has been successfully introduced in pickup lenses for car CD players that require heat resistance up to 120°C. By adopting an aspherical design, the effective diameter of the lens can be fully utilized, resulting in high-quality and powerful images. ■ Excellent durability in harsh environments ■ High heat resistance ■ Low water absorption *The catalog of Edmund Optics Japan can be downloaded from the link below.

• lens

The TECHSPEC molded aspheric condenser lens is designed for integration into OEM lighting equipment. It is available in diameters ranging from 5mm to 50mm, with smaller diameter lenses being ideal for medical devices and portable equipment, while larger diameter lenses are perfect for implementation in benchtop analytical instruments. The aspheric side of the first surface is molded to eliminate spherical aberration, while the opposing second surface is ground and polished to enhance optical performance. Optical design data and drawings are also available to support design implementation. ■ High NA design ■ Optical design data available for OEM implementation ■ Ideal for lighting applications * You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

■Elimination of spherical aberration ■A lineup of multiple coating options ■Diverse numerical apertures (NA) *You can download the catalog from Edmund Optics Japan featuring this product below.

• lens

■Design of small mold aspheric lenses ■Improved performance compared to conventional doublet and triplet lenses ■Ideal for laser tools and measurement systems *You can download the catalog from Edmund Optics Japan that features this product below.*

• lens

- Optimized design for LDs emitting at 405nm and 488nm - Ideal for biomedical devices and optical disc applications - Molded aspheric design that achieves the diffraction limit *You can download the catalog from Edmund Optics Japan featuring this product below.

• lens

■Functions in the wavelength range of 1~14μm ■Rich coating options ■Available in mount type (with tube) and unmounted type (without tube) *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens

■Diffraction-limited performance ■Abundant coating options ■Optical design data available for disclosure *You can download the catalog from Edmund Optics Japan featuring this product below.*

• lens

■Color correction in the wavelength range of 3~5μm ■Focusing performance close to the diffraction limit ■Optical design data can be disclosed *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

■Zinc selenide substrate ■Diffraction limit design *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

■Diffraction limit performance ■Low weight and low dispersion ■Ideal for IR applications seeking lightweight solutions ■Available with AR coatings for BBAR (1650-3000nm) or mid-wave infrared (3000-5000nm) *You can download the catalog from Edmund Optics Japan below.

• lens

■Focuses only on light in one axial direction ■Designed to minimize the occurrence of spherical aberration and chromatic aberration ■Ideal for generating line profiles using a broadband light source *You can download the catalog from Edmund Optics Japan, which features this product, below.*

• lens

■Outstanding UV transmittance ■Low thermal expansion coefficient ■Precision design *You can download the catalog from Edmund Optics Japan that features this product below.

• lens

TECHSPEC Lighting Grade Plano-Convex Cylinder Lenses have a lens shape similar to plano-convex lenses but feature a cylindrical curved surface instead of a spherical one. This lens can focus light in one axial direction and convert a circular incident beam into a line. TECHSPEC Lighting Grade Plano-Convex Cylinder Lenses are available in both circular and rectangular dimensions, with multiple coating options. Cylinder lenses are ideal for line projection in machine vision applications and guidance systems. ■Broadband performance with N-BK7 glass ■High cost-effectiveness for OEM integration ■Multiple coating options *You can download the catalog from Edmund Optics Japan that features this product from the link below.

• lens