Custom Size BK7 Optical Filter

Dichroic filter with 80% transmittance, customizable sizes, and durable hard-coat for fluorescence microscopy applications.

Core attributes

Material: BK7
Size: Custom
Thickness: Custom
Transmittance: 80%
Filter Type: dichroic
Cwl: 685nm
Coating: hard-coat, high-reflective (HR), iad-pvd
Transmission bands: VIS (400-700 nm)
MOQ: 1 Piece

Product description

This dichroic filter is designed for fluorescence microscopy applications, effectively separating wavelengths around the center wavelength of 685 nm. With a transmittance of 80%, it ensures optimal light management for precise spectral analysis. The hard-coated surface enhances durability, making it suitable for various environments. Custom sizes are available, allowing for flexibility in different optical setups.

Key Features

Transmittance of 80% ensures efficient light transmission for fluorescence applications.
High reflectivity of >98% for precise spectral analysis.
Custom sizes available, accommodating various optical system requirements.
Durable hard-coated surface for enhanced environmental resistance.
Compatible with BK7, K9, and fused silicon substrates.

Applications

Fluorescence, Microscopy

Specification Summary

Item	Value
Material	BK7
Size	Custom
Thickness	Custom
Transmittance	80%
Filter Type	dichroic
Cwl	685nm
Coating	hard-coat, high-reflective (HR), iad-pvd
Transmission bands	VIS (400-700 nm)
MOQ	1 Piece

Full Specifications

Parameter	Value
Transmittance	80%; 90%
Customized Support	OEM, ODM
Item	Dichroic Filter
Process	IAD Hard Coating
Substrate	BK7,K9, Fused Silicon
Wavelength	650/685nm
Size(Mm)	D8,D10,D12,D12.5,D12.7,D15,D25,D25.4
Moq	1 Piece

FAQ

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Are custom sizes available?

Yes, customizable sizes include D8, D10, D12, D12.5, D12.7, D15, D25, and D25.4 mm.