Custom Size BK7 Optical Filter

Product description

This bandpass filter is specifically designed for fluorescence microscopy applications, effectively transmitting wavelengths around 510 nm while blocking unwanted light outside the 400-700 nm range. With a high transmittance of over 90%, it ensures optimal performance in fluorescence detection. The filter’s hard coating enhances durability, making it suitable for various environmental conditions. Available in multiple sizes or custom dimensions, this filter meets the needs of R&D and procurement engineers seeking reliable optical components.

Key Features

High transmittance of 90% ensures effective light transmission for fluorescence applications.
Center wavelength at 510 nm with a FWHM of 10 nm provides precise spectral fit.
OD6 blocking from 200-900 nm minimizes interference from unwanted wavelengths.
Durable hard-coat coating enhances environmental resistance and longevity.
Available in standard sizes (8-30 mm) or custom dimensions with a minimum order quantity of 1 piece.

Applications

Fluorescence, Microscopy

Specification Summary

Item	Value
Material	BK7
Size	Custom
Thickness	Custom
Transmittance	90%
Filter Type	bandpass
Cwl	510nm
Fwhm	510nm
Coating	hard-coat
Transmission bands	VIS (400-700 nm)
MOQ	1 Piece

Full Specifications

Parameter	Value
Transmittance	T>90%; >80%
Item	Fluorescence Instrument
Process	IAD Hard Coating
Substrate	BK7 Glass, Colour Glass or Customer Design
Wavelength	510nm
Fwhm	10nm
Blocking	OD6@200-900
Size(Mm)	8,10,12,12.5,12.7,20,25,25.4,30 or Custom
Moq	1 Piece

FAQ

What custom sizes are available?

Standard sizes include 8, 10, 12, 12.5, 12.7, 20, 25, 25.4, and 30 mm, with options for custom dimensions.

What is the minimum order quantity?

The minimum order quantity is 1 piece.