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See all 204 Products in Family

390nm CWL, 50mm Dia, 40nm Bandwidth, OD 6 Fluorescence Filter

Stock #86-359

$675.00

Qty 1-5
$675.00

Qty 6
$540.00

Qty 6+
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Diameter (mm):

50.00 +0.00/-0.10

Center Wavelength CWL (nm):

390

Full Width-Half Max FWHM (nm):

45.00

Transmission (%):

>90

Blocking Wavelength Range (nm):

250 - 1100

Compatible Fluorophore:

405nm Laser Excitation

Bandwidth (nm):

40.00

Optical Density OD:

≥6.0

Clear Aperture CA (mm):

45.0

Surface Quality:

60-40

Angle of Incidence (°):

0.00

Angle of Incidence Tolerance (°):

±5.0

Coating:

Hard Coated

Manufacturer:

Mount Thickness (mm):

3.5

OD 6 Blocking Wavelength Range (nm):

426.5 - 474.5

Substrate:

UV Grade Fused Silica

Thickness Tolerance (mm):

±0.1

Transmitted Wavefront, RMS:

λ/4

Type:

Bandpass Filter

Regulatory Compliance

Reach 191:

Compliant

RoHS:

Compliant

Product Family Description

Common Wavelengths for Popular Fluorophores
>93% Transmission
>OD 6 Blocking, <3% from Edge of Bandwidth

Our TECHSPEC® Fluorescence Bandpass Filters are perfectly matched to common fluorophores used in fluorescence imaging applications. Featuring >93% transmission and >OD 6 blocking outside of the passband, these filters are also ideal components in spectroscopy and clinical chemistry applications and biotech instrumentation. Each filter is hard sputtered coated on a single fused silica substrate, and mounted in a black anodized ring.

For a full list of compatible fluorophores for each filter, view Fluorophores and Optical Filters for Fluorescence Microscopy.