Name: 50 x 50mm, 850nm Cut-On SWIR Longpass Filter
Brand: TECHSPEC
SKU: 86-452
Price: ₹14,620.00

50 x 50mm, 850nm Cut-On SWIR Longpass Filter

Stock #86-452

- +

₹14,620.00

Qty 1-9
₹14,620.00

Qty 10+
₹12,427.00

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Dimensions (mm):

50.0 x 50.0

Cut-On Wavelength (nm):

850.00

BOROFLOAT^®

Length (mm):

50.00

Coating:

Traditional Coated

Rejection Wavelength (nm):

350 - 835

Surface Quality:

80-50

Thickness (mm):

1.20

Thickness Tolerance (mm):

±0.15

Transmission Wavelength (nm):

880 - 2500

Type:

Longpass Filter

Width (mm):

50.00

Dimensional Tolerance (mm):

+0.0/-0.2

Cut-On Wavelength (μm):

0.85

Coating Specification:

T_avg <0.5% @ 350 - 835nm
T_avg >85% @ 880 - 1700 nm
T_avg >75% @ 1700 - 2500nm

Wavelength Range (nm):

350 - 2500

Surface Flatness (P-V):

4 - 6λ

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 233:

Compliant

Product Family Description

Block Visible Wavelengths
Ideal for Machine Vision Applications
Can Be Used as Cold Mirrors
Additional Longpass Edge Filters Available

Designed to pass short-wave infrared (SWIR) wavelengths while blocking visible light, TECHSPEC® SWIR Longpass Filters are ideal for increasing the image quality of InGaAs cameras in a variety of machine vision applications. These longpass edge filters are offered in multiple sizes and cut-on wavelengths. TECHSPEC SWIR Longpass Filters can also be used as extended cold mirrors to eliminate damage or adverse effects caused by heat build-up.

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