Custom Size K9 Optical Filter

Product description

This bandpass filter is designed for applications requiring high transmittance in the 0.7-1.7 μm range, with a center wavelength of 785 nm. Its 93% transmittance ensures optimal light throughput, making it suitable for fluorescence microscopy and other optical applications. The filter features a durable metallic coating, enhancing its environmental resistance. The filter’s thickness ranges from 0.5 mm to 50 mm, allowing for flexibility in various setups.

Key Features

93% transmittance for maximum light throughput in the 0.7-1.7 μm range.
Center wavelength of 785 nm, ideal for specific optical applications.
Durable metallic coating for enhanced environmental durability.
Available thickness options from 0.5 mm to 50 mm for customization.
99% clear aperture ensures minimal obstruction of the optical path.

Specification Summary

Item	Value
Material	K9
Size	Custom
Thickness	0.5 mm
Transmittance	93%
Filter Type	bandpass
Cwl	785nm
Coating	metallic
Transmission bands	NIR (0.7-1.7 μm)

Full Specifications

Parameter	Value
Transmittance	custom; 93%
Clear Aperture	99%

FAQ

What thickness options are available?

The filter is available in thicknesses ranging from 0.5 mm to 50 mm.

Can I get a custom size?

Custom sizes are not specified, but various thickness options are available.

Custom Size K9 Optical Filter

Core attributes

Key attributes