18 mm Optical Glass Optical Filter

Product description

This shortpass filter is designed to effectively block unwanted UV and IR wavelengths while allowing high transmittance of visible light. With a center wavelength of 550 nm and a transmittance of 95%, it is ideal for applications requiring precise measurements in the 400-700 nm spectrum. Made from durable optical glass, it ensures long-term reliability and performance in various settings. Customizable sizes ranging from 18 mm to 80 mm cater to diverse application needs.

Key Features

Transmittance of 95% ensures high light transmission for accurate measurements.
Shortpass design blocks UV and IR wavelengths for precise photodiode readings.
Durable optical glass material provides long-term reliability in various environments.
Customizable sizes from 18 mm to 80 mm accommodate diverse application requirements.
Supports OBM, ODM, and OEM for tailored solutions.

Specification Summary

Item	Value
Material	Optical Glass
Size	18 mm
Thickness	Custom
Transmittance	95%
Filter Type	shortpass
Cwl	550nm
Transmission bands	NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)

Full Specifications

Parameter	Value
Transmittance	95%; 95% or 98% with AR
Customized Support	OBM, ODM, OEM
Warranty	3 Years

FAQ

What are the available sizes for this filter?

Customizable sizes range from 18 mm to 80 mm.

What is the transmittance of this filter?

The filter has a transmittance of 95%, with options for 95% or 98% with AR coatings.

18 mm Optical Glass Optical Filter

Core attributes

Key attributes