Custom Size Optical Glass Optical Filter

Product description

This bandpass filter is designed for machine vision applications, specifically targeting a center wavelength of 660 nm with a transmittance of 90%. It effectively blocks wavelengths outside the 400-700 nm range, ensuring optimal performance in fluorescence microscopy and related fields. The filter features a hard coating for enhanced durability, making it suitable for various environmental conditions.

Key Features

High transmittance of 90% for efficient light throughput.
Center wavelength of 660 nm ensures precise spectral fit for specific applications.
Hard-coated for improved environmental durability and longevity.
Optical density greater than 5 for superior blocking of unwanted wavelengths.
Customizable support for OEM and ODM projects.

Applications

Machine Vision

Specification Summary

Item	Value
Material	Optical Glass
Size	Custom
Thickness	Custom
Surface Quality	60/40
Transmittance	90%
Filter Type	bandpass
Cwl	660nm
Coating	hard-coat
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Transmittance	90%
Customized Support	OEM, ODM
Warranty	1 year
Cwl	660nm
Fwhm	20nm
Cut Off Wavelength	350-800nm&800-1050nm
Optical Density	OD>5&OD>3

FAQ

Can I get custom sizes?

Custom sizes are available through OEM and ODM support.

What is the optical density of the filter?

The optical density is greater than 5, providing excellent blocking of unwanted light.