27.5 mm K9 Round Optical Filter, AR Coated

Product description

This 550 nm dichroic filter is designed for applications requiring high transmittance and precise wavelength separation. With a transmittance of 95% in the 400-530 nm range, it effectively reflects unwanted wavelengths while allowing desired light to pass through. Ideal for fluorescence microscopy and other optical applications, this filter ensures reliable performance and durability.

Key Features

High transmittance of 95% for optimal light throughput.
Dichroic filter type for effective wavelength separation.
AR coating enhances performance and reduces reflections.
Clear aperture of 85%~95% for maximum light capture.
Customizable support for OEM, ODM, and OBM solutions.

Specification Summary

Item	Value
Material	K9
Shape	Round
Size	27.5 mm
Thickness	Custom
Surface Quality	40/20
Transmittance	95%
Filter Type	dichroic
Cwl	550nm
Coating	anti-reflective (AR)
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Transmittance	95%; 85%~95%
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Transmission	400nm-530nm
Coating Type	Optical Coating
Clear Aperture	85%~95%
Substrate	Fused Silica
Aoi	45 degree

FAQ

Is custom sizing available?

Custom sizes are supported, including OEM, ODM, and OBM options.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified; please inquire for details.

27.5 mm K9 Round Optical Filter, AR Coated

Core attributes

Key attributes