Custom Size BK7 Optical Filter

Product description

The bandpass filter with a center wavelength of 254 nm is designed for applications requiring precise optical performance in the ultraviolet spectrum. This filter effectively transmits light below 400 nm, making it ideal for fluorescence microscopy and other UV-sensitive applications. Its high clear aperture (>85%) ensures optimal light throughput, while its customizable dimensions allow for integration into various optical setups.

Key Features

Center wavelength at 254 nm ensures precise spectral fit for UV applications.
High clear aperture (>85%) maximizes light transmission for enhanced imaging.
Dimension tolerance of +/-0.1 mm allows for accurate fitting in custom applications.
Thickness tolerance of +/-0.1 mm ensures consistent performance across batches.
Parallelism of <1 arc min supports high-quality optical alignment.

Specification Summary

Item	Value
Material	BK7
Size	Custom
Thickness	Custom
Filter Type	bandpass
Cwl	254nm
Transmission bands	UV (<400 nm)

Full Specifications

Parameter	Value
Parallelism	<1arc min
Wavelength	customized
Dimension Tolerance	+/-0.1mm
Thickness Tolerance	+/-0.1mm
Clear Aperture	>85%
Use	optical applications

FAQ

Can I get custom sizes for this filter?

Yes, the filter can be customized in size to fit specific applications.

What is the tolerance for dimensions?

The dimension tolerance is +/-0.1 mm, ensuring precise fitting.

Custom Size BK7 Optical Filter

Core attributes

Key attributes