Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
181～195 item / All 367 items
Double Low-E Heat Mirror Single Film Insulated Glass
This is a unit that replaces the clear glass used in standard heat mirror units with low-emissivity coated glass (Low-E glass).
Heat mirror double film multilayer glass
This unit uses two heat mirror films and a thermal break spacer to further reduce thermal transmittance.
Laser Optical Components & Filter Product Group (Optics & Filter)
※A diverse lineup of Opitcs products ●Lenses ●Spherical lenses ●Infrared lenses ●Cylindrical lenses ●Specialty lenses ●Objective lenses ●Mirrors ●Parabolic mirrors ●Reflectors ●Lens kits ●Filter kits ●Mirror kits ●Beam shapers ●Expanders ●Beam splitters ●Beam splitter cubes ●Beam samplers ●Prisms ●Retroreflectors ●Homogenizers ●Disk diffusers ●Diffusers ●Windows ●Interferometer flats ●Beam viewers ●Filters ●Attenuators ●Polarizers ●Wave plates ●Diffraction gratings ●Gratings ●High-power optics ●Ultrafast laser optics ●Accessories
The tools we create are limited to those that fit the user's specifications.
This is a notice from Fit Co., Ltd. regarding the comprehensive catalog of VISUAL SENSING PRODUCTS.
Function in the wavelength range of 2~16μm; high durability design to meet demanding applications; excellent spherical aberration correction.
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.
Adoption of AR coating with Ravg <1.75% (@400~700nm; per side); designed for an incidence angle of 0°.
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.
Achieving diffraction-limited performance at the design wavelength. Large-diameter achromatic lens with MgF2 anti-reflective coating.
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.
All products are sold individually as standard specification items. We offer short delivery times due to complete stock sales.
■Design for visible range ■BBAR multi-coat version also available *You can download the catalog from Edmund Optics Japan that features this product below.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock sales.
■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.*
All products are sold individually as standard specification items. We provide supply with short lead times due to complete stock availability.
■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.
All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.
■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.*
N-BK7 manufactured ball lens. It is ideal for focusing light into optical fibers and for fiber coupling!
The TECHSPEC N-BK7 ball lens is a glass sphere commonly used in fiber optics applications. The ball lens is ideal for focusing light into fiber optics and for fiber coupling. - Suitable as a lens for fiber coupling and collimators - Perfect for preforms for aspheric lenses - Available in various sizes - Hemispherical lenses are also available *You can download the catalog from Edmund Optics Japan that features this product from the link below.
Scratch-resistant and ideal for use under harsh conditions! Sapphire and ruby ball lenses.
Sapphire and ruby, made of hard materials, are resistant to scratches and are ideal for use under harsh conditions. Both are composed of alumina (Al2O3), and the red color of ruby is due to trace amounts of chromium oxide (generally over 0.5% by content). Unlike common optical glass, which has an upper transmission wavelength limit of about 2.3μm, they are transparent up to about 5.5μm. Sapphire and ruby have fundamentally the same physical and chemical properties, but there are slight differences in their optical characteristics. Sapphire is colorless and transparent with high light transmission, while ruby is colored, making it highly visible and easy to handle, which is why it is preferred for mechanical applications. ■ Ideal for use under harsh conditions ■ High strength and hardness ■ Excellent chemical resistance ■ Superior transmission in the IR wavelength range ■ Sapphire & ruby hemispherical lenses are also available *You can download the catalog from Edmund Optics Japan, which features this product, from the link below.
Adopts premier grade zinc selenide (ZnSe) optical elements from II-VI Corporation. Beam expander for CO2 lasers.
The beam expander for CO2 lasers is designed to collimate high-power CO2 laser beams and improve energy distribution. It utilizes premium-grade zinc selenide (ZnSe) optical elements from II-VI, achieving minimal beam deviation and over 99.4% transmittance at 10.6μm. A high-efficiency anti-reflective coating is applied to the ZnSe substrate, resulting in less than 0.2% reflectance and less than 0.1% absorption at 10.6μm. It also features a compact housing with an M25 mount on the incident side. ■ Designed for CO2 lasers at 10.6μm ■ Compact housing for easy system integration ■ Uses infrared zinc selenide optical elements from II-VI *The catalog from Edmund Optics Japan can be downloaded from the link below.
[Free Offer] Contains dense technical information over more than 50 pages. It is useful for knowledge enhancement and product selection.
The "Optics Application Notes Collection" is a technical document that carefully selects information useful for enhancing knowledge in the field of optics from the numerous application notes provided by our company. It includes explanations of theories and terminology, as well as practical examples of optical applications, presented with formulas, diagrams, and illustrations. [Contents] - Examples of optical applications (such as optical detector systems) - Five tips for designing with stock optics - Correct materials for use in infrared (IR) applications - Why use achromatic lenses? - Benefits of using meniscus lenses in infrared applications... and more *This document can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.
