Custom Size BK7 Optical Filter

Product description

This bandpass filter is designed for applications such as pesticide leftover detection, effectively transmitting light around 405 nm while blocking unwanted wavelengths. With a high transmittance of over 75% and a blocking depth of OD > 4 from 200 to 1200 nm, it ensures optimal performance in fluorescence microscopy and other precision applications. The filter is made from durable BK7 glass and can be customized in various sizes to meet specific requirements.

Key Features

High transmittance of >75% for effective light transmission.
OD > 4 blocking from 200-1200 nm to minimize interference.
Available in multiple sizes (D8 to D25.4) or custom designs.
Durable IAD hard coating for enhanced environmental durability.
Low minimum order quantity of just 1 piece for flexibility.

Specification Summary

Item	Value
Material	BK7
Size	Custom
Thickness	Custom
Transmittance	75%
Filter Type	bandpass
MOQ	1 Piece

Full Specifications

Parameter	Value
Customized Support	OEM
Warranty	3 Years
Item	Pesticide leftover detection
Process	IAD Hard Coating
Substrate	BK7 Glass, Colour Glass or Customer Design
Wavelength	405+/-2nm
Transmittance	>75%
Blocking	OD>4@200-1200
Size(Mm)	D8,D10,D12,D12.5,D12.7,D15,D25,D25.4 or Customer Design
Moq	1 Piece

FAQ

Can I get custom sizes?

Yes, the filter is available in standard sizes (D8 to D25.4) or can be customized to your specifications.

What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for prototyping and small batch needs.

Custom Size BK7 Optical Filter

Core attributes

Key attributes