440/20nm Single band Excitation Filter

Part Number: 30031-BP440/20nm           

Individual filter

Type Size Part Number AOI Price
Single Band Exciter φ25 x 5.0 mm 30031-BP440/20nm $-
Total:

The 440/20nm Single band Excitation Filter is part of PN 30031 FISH-Aqua, the price listed is for standard sizes only diameter 25mm*5.0mm,optolong also customized size(circle)φ4-φ50,size(square)55×55,3.5×3.5, welcome to contact for pricing if you need.

Optical Specifications

Filter Type440/20nm Single band Excitation Filter
Coating TypeHard Coating
Angle of Incidence0°±5°
Exciter440/20nm
Transmission>80%
Central BlockingOD>5
Cutoff BlockingOD>3
Blocking Band200~1000nm

General Filter Specifications

Diameter Dimensions25 mm
EX Filter Thickness (mounted) 5.0 mm
Diameter Tolerance (mounted)± 0.1 mm
Filter Thickness Tolerance (mounted)± 0.1 mm
Clear Aperture≥ 21 mm
Flatnessλ/4
Parallelism30″
Scratch-Dig60-40
SubstratesFused Silica, B270