Custom Size K9 Round Optical Filter, AR Coated

Product description

This round K9 optical filter is designed for astronomy applications, providing high transmittance of 95% for optimal light capture. With a clear transparent color and a surface quality of 40/20, it ensures minimal distortion and high clarity in observations. The filter’s advanced anti-reflective coating enhances performance, making it suitable for various astronomical setups. Its durable construction and reliable specifications make it a valuable component for researchers and engineers in the field.

Key Features

Transmittance of 95% ensures maximum light capture for astronomical observations.
Surface quality rated at 40/20 minimizes distortion, enhancing image clarity.
Clear transparent color provides optimal visibility without color distortion.
Centration tolerance of <3 Arcmin ensures precise alignment in optical systems.
Custom support available for OEM, ODM, and OBM applications.

Applications

Astronomy

Specification Summary

Item	Value
Material	K9
Shape	Round
Size	Custom
Thickness	Custom
Surface Quality	40/20
Transmittance	95%
Coating	anti-reflective (AR)

Full Specifications

Parameter	Value
Transmittance	95%; 85%~95%
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Color	Clear Transparent
Clear Aperture	85%~95%
Radius Tolerance	+/-0.5%
Centration	<3 Arcmin

FAQ

Can I get custom sizes for this filter?

Custom sizing options are available through OEM, ODM, and OBM support.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified, allowing flexibility for procurement.