Custom Size BK7 Optical Filter, AR Coated

Product description

The IR-cut filter is designed to effectively block infrared light while allowing visible wavelengths from 400 to 700 nm to pass through. With a center wavelength of 650 nm and a high transmittance of 95%, this filter is ideal for applications in fluorescence microscopy and machine vision where precise light control is critical. Its durable BK7 material ensures reliable performance across various environments.

Key Features

High transmittance of 95% ensures optimal light passage for visible applications.
IR-cut filter type effectively blocks infrared light, enhancing image clarity.
Surface quality of 60/40 guarantees minimal distortion for accurate imaging.
Customizable support available for OEM needs, facilitating tailored solutions.
Diameter tolerance of ±0.05mm ensures precise fit in optical systems.

Specification Summary

Item	Value
Material	BK7
Size	Custom
Thickness	Custom
Surface Quality	60/40
Transmittance	95%
Filter Type	ir-cut
Cwl	650nm
Coating	anti-reflective (AR)
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Transmittance	95%; 90%
Customized Support	OEM
Diameter Tolerance	±0.05mm

FAQ

Can I get custom sizes for this filter?

Custom sizes are supported, allowing for tailored solutions to fit specific applications.

What is the diameter tolerance for this filter?

The diameter tolerance is ±0.05mm, ensuring a precise fit in optical setups.

Custom Size BK7 Optical Filter, AR Coated

Core attributes

Key attributes