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Notch Filter

Introduction

Notch filter is a filter that cuts only a specific wavelength. It is not the same as the interference filter which transmits only a specific wavelength. By using a dielectric multilayer coating the product has very high stability and has environmental resistance.

Producer：Japan

Description

Four types are available 355nm, 532nm, 633nm and 1064nm.

Because it is a dielectric multilayer coating, there is almost no absorption by the coating.

By using in combination with other filters, it can also be used as filter sets for Bio-Imaging.

Model

Cutoff wavelength (nm)

Optical density (OD)

Half bandwidth (nm)

High transmittance range wavelength (nm)

Transmittance(％)

Material

Unit Price

Date

Cart

NF-25C05-27-355

355

＞4

27±2.7

320～335、375～500

平均90

合成石英

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Notch Filter /NF-25C05-27-355

NF-25C05-40-532

532

＞4

40±4.0

400～502、562～700

平均90

BK7

Add to cart

Notch Filter /NF-25C05-40-532

NF-25C05-47-633

633

＞4

47±4.7

475～597、669～850

平均90

BK7

Add to cart

Notch Filter /NF-25C05-47-633

NF-25C05-80-1064

1064

＞4

80±8.0

800～1004、1124～1400

平均90

BK7

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Notch Filter /NF-25C05-80-1064