Custom Size Fused Silica Optical Filter

Product description

This filter is designed for applications requiring precise spectral transmission in the 400-700 nm range, with a center wavelength of 640 nm and a high transmittance of 85%. Ideal for fluorescence microscopy and other optical applications, it ensures reliable performance with minimal loss of signal. The filter is made from fused silica and features advanced coatings for enhanced durability, making it suitable for various environmental conditions.

Key Features

Transmittance of 85% ensures optimal light transmission for accurate measurements.
Customizable options available, including OEM and ODM support for tailored solutions.
Manufactured with double-sided polishing for superior surface quality (40/20).
Available thicknesses from 0.3 mm to 5.0 mm to fit diverse application needs.
Express delivery options ensure timely availability for urgent projects.

Specification Summary

Item	Value
Material	Fused Silica
Size	Custom
Thickness	0.3 mm
Surface Quality	40/20
Transmittance	85%
Cwl	640nm
Coating	iad-pvd
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Transmittance	85%; >95%
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Coating Region	Single-sided or double-sided
Manufacture	Double sided polishing
Substrate	B270,JGS1,Quartz Glass,Absorptive Glass
Tolerance	± 0.10mm
Certification	ISO9001,RoHs,EPR
Shipment	Express delivery,Air,Sea

FAQ

What custom sizes are available?

Custom sizes can be accommodated within the specified thickness range of 0.3 mm to 5.0 mm.

What are the tolerances for this filter?

The filter has a tolerance of ± 0.10 mm, ensuring precise fit for your applications.

Custom Size Fused Silica Optical Filter

Core attributes

Key attributes