15 mm Optical Glass Optical Filter

Product description

This longpass filter, with a center wavelength of 433 nm, is designed for applications in machine vision, laser systems, and medical devices. It effectively transmits light while blocking unwanted wavelengths, ensuring optimal performance in fluorescence and imaging tasks. With a high transmittance of 90% and a durable hard-coat finish, it meets the demands of various environments and applications.

Key Features

High transmittance of 90%, ensuring maximum light throughput for effective imaging.
Longpass filter type, ideal for applications requiring selective wavelength transmission.
Optical grade glass substrate for superior optical performance and durability.
Hard-coat coating enhances environmental resistance and longevity.
Available in a compact size of 15mm x 15mm for versatile integration.

Applications

Machine Vision, Laser, Medical

Specification Summary

Item	Value
Material	Optical Glass
Size	15 mm
Thickness	Custom
Surface Quality	60/40
Transmittance	90%
Filter Type	longpass
Cwl	433nm
Coating	hard-coat
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Transmittance	90%; T>91%@443-1200nm( average)
Customized Support	OEM, ODM
Warranty	1 year
Optical Density	OD4
Substrate	Optical Grade Glass

FAQ

Can this filter be customized in size?

Custom sizes are supported through OEM and ODM options.

What is the optical density of this filter?

The optical density is OD4, providing strong blocking of unwanted wavelengths.