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

■Large format sizes are also available ■Easily cut to any desired size ■13 optical densities from 0.1 to 4.0 ■Kodak Filter No. 96 *You can download the catalog from Edmund Optics Japan that features this product below.

■The optical density is linearly and continuously variable. ■By using two pieces as a set, smooth adjustment of transmittance is possible. ■Ideal for use in the 400-700nm range. *You can download the catalog from Edmund Optics Japan that features this product below.

The optical density shift amount changes at equal intervals by 10% of the maximum density value at the end of each filter. Each filter consists of a total of 11 stages. It is optimal for adjusting light intensity while having a pre-understood density. The use of soda-lime glass substrates achieves high cost performance. Substrate size: 50.8mmL x 25.4mmW x 1.6mmT. Designed for the visible range. ■ Total of 11 stages of density configuration ■ Design wavelength: 400~700nm (visible range) ■ ±5% density uniformity *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

■Continuously variable density over 270° ■Spectrally flat from 400 to 700 nm ■Unmounted type and mounted type ■Three types of unmounted type available by diameter *You can download the catalog from Edmund Optics Japan that features this product below.

■Completed package ■Smooth rotation ■Includes stainless steel post *You can download the catalog from Edmund Optics Japan that features this product below.

■Lineup of Bullseye type and Reverse Bullseye type ■Bullseye type with decreasing optical density towards the radial direction from the center of the substrate ■Reverse Bullseye type with increasing optical density towards the radial direction from the center of the substrate ■Ideal for eliminating variations in light intensity of the optical system *You can download the catalog from Edmund Optics Japan featuring this product below.

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 document provides a detailed explanation of optical filters. It introduces specialized terminology related to optical filters, their principles and structures, the advantages of hard coating, and examples of applications. Optical filters are used in a wide range of applications, not limited to color match imaging and Raman spectroscopy mentioned in this document. [Contents] ■ Specialized terminology of optical filters ■ Principles and structures of optical filters ■ Advantages of hard coating ■ Examples of applications ■ Introduction of related products and technical documents *For more details, please refer to the PDF document or feel free to contact us.

Edmund Optics offers a wide range of laser filters suitable for many laser system needs. Bandpass filters transmit certain wavelength bands while reflecting all other wavelengths of light. Longpass filters reflect all wavelengths up to a certain range and transmit all wavelengths of light longer than that. Notch filters selectively reflect certain narrowband wavelengths while allowing all other wavelengths of light to pass before the cut-on and after the cut-off. Notch filters are well-suited for isolating very specific parts of a wavelength band. For more details, please visit the official Edmund Optics website via the link below.