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

■Reduce the actual field of view size to shorten the operating distance ■Includes multiple spacer lengths ■Compatible with C-mount fixed focal length lenses

■Magnification expanded to the original 1.5X/2X while maintaining the operating distance ■Compatible with C-mount imaging lenses ■Equipped with M3 tap holes for fixation

■Function for lens mounts from M25.5 to M46 ■Anti-reflective coating is used on the prism entrance and exit surfaces. The side surfaces are treated with sand finish and ink coating for protection.

■Used when attaching filter and accessory products to the lens ■Step-up rings and step-down rings are available ■Step-up rings are used when the lens's filter mount is smaller than the filter size

■UV & IR cut that only transmits visible light ■KG3 that prevents infrared transmission ■R-72 that only transmits IR

■Prevents UV light transmission while allowing visible light to pass through ■Ideal for protective filters for camera lenses ■Can be used as a dust cover

■Adopts a mount with a superimposable rotation mechanism ■Removes hotspots and reduces glare ■95% polarization degree ■Frame-less version also available in the lineup

■Spectrally flat characteristics from 400 to 700 nm ■Uses uniform glass. Light is attenuated by absorption ■For controlling light intensity and exposure in imaging applications

■ Fixed with a gold frame for connecting camera lenses, TECHSPEC long pass/short pass filters ■ A rich lineup categorized by transmission band ■ Custom band pass filters can be arranged by overlapping short pass and long pass filters

■For camera lens connection, ND filters for VIS (using absorption type) and NIR (using anti-reflective type) are fixed with a gold frame. ■A rich lineup based on optical density. ■By layering filters, it is possible to arrange filters with custom optical densities (transmission characteristics).

■Specially designed to hold 25/25.4mm and 50/50.8mm diameter filters ■Compatible with thicknesses up to 7mm ■Choose from our wide selection of 25mm or 50mm diameter filters ■Also includes edge filters and ND filters that can be pre-mounted in the same holder

■Ideal for attaching filters to camera lenses ■A lineup of commonly used lens mounts ■Aluminum construction / black anodized finish ■A lineup with a combination of universal screw diameter and pitch ■Also includes TECHSPEC machine vision filters in the lineup

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.

This is a catalog specifically designed for customers related to imaging, FA/machine vision, and inspection. It covers over 2,600 items including stock imaging lenses, cameras, filters, and lighting products. Additionally, it includes more than 40 pages of technical content that helps optimize the performance of imaging systems. [Contents (excerpt)] ■Technical Content - Understanding lens specifications - Understanding the limits of lens design - Real-world performance ■Product Information - Fixed focal (prime) lenses - Telecentric lenses - Liquid lenses, etc. *The PDF version of this catalog can be viewed immediately via "PDF Download." Please feel free to contact us for inquiries.

The TECHSPEC Telecentric Backlight Illuminator utilizes a telecentric optical design to illuminate objects with truly collimated light, forming high-contrast silhouette images. Standard backlight illumination diffuses light to avoid the occurrence of hotspots, but this diffusion reduces the contrast of the contours due to scattered reflection from the object. The telecentric backlight illuminator uses collimated light (parallel light) to enhance the contrast of the contours, thereby improving measurement accuracy. Additionally, when combined with telecentric lenses, it becomes ideal for machine vision applications that require precise measurements. It is compatible with coaxial LEDs for 8mm diameter ports and fiber light guides with a 6.4mm bundle diameter (7.9mm socket diameter). ■ Improved contour contrast with collimated light ■ Excellent collimation, ideal for use with telecentric lenses *You can download the catalog featuring this product from Edmund Optics Japan below.

This is a color filter that is ideal for machine vision applications. It comes with a camera lens frame (lens mount) and is used when attached to a camera lens for color separation and contrast enhancement purposes. When used with black and white cameras, it significantly improves contrast and resolution characteristics. The filters used in this product are all made of color glass (manufactured by HOYA), so the optical properties are not affected by the angle of incident light. Therefore, compared to dichroic filters, a wider field of view can be obtained. 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 link above). *You can download the catalog of Edmund Optics Japan from the link below.

By using this filter holder, you can easily implement optical filters with sizes of 50 to 50.8 mm square or 50 to 50.8 mm in diameter for imaging applications. The holder features a swivel mechanism on the back side, allowing you to rotate the optical element during installation. It uses an M52 x 0.75 mount for camera lens connections. With an optional adapter ring, it can also be converted to fit filter mounts other than M52. 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 of Edmund Optics Japan from the link below.

The E-Series Kinematic Mount allows for angle adjustment and alignment (±3.5°) using two feed screws. It enables smooth movement through the operation of the feed screw M6 x 0.25 (101.6 TPI) with a manual or 2mm hex wrench. The knob part of the feed screw is removable. The through hole for fixing to other components with M4 or No. 8-32UNC cap screws has been tapped with M6 x 1, enhancing the versatility of the mount and allowing for direct attachment to TECHSPEC stainless steel mount posts or pedestal posts. ■ Essential mount for experiments and OEM systems ■ Achieves economical pricing ■ Offers versions with diameters from 12.7 to 101.6mm ■ Uses fine pitch feed screw M6 x 0.25 (101.6 TPI) *The catalog featuring this product can be downloaded from the link below on the Edmund Optics Japan website.

Edmund Optics offers a wide range of imaging lenses suitable for many imaging needs. Among the TECHSPEC brand imaging lens products, there are those with unique imaging capabilities that cannot be addressed by other standard lenses. For example, the TECHSPEC telecentric lens, which depicts the contours of the inspected object with high contrast, and the TECHSPEC SWIR fixed focal lens, optimized for use at shortwave infrared wavelengths. We also provide various lens accessories, such as fixed fixtures and adapters, to extend functionality. For more details, please visit the official Edmund Optics website via the link below.