0.4 OD, 22mm CA, C-Mount Absorptive ND Filter

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Qty 1-10	₹10,392 each
Qty 11-49	₹9,182 each
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General

Type:

Neutral Density Filter

Filter Included:

#46-213

Physical & Mechanical Properties

Clear Aperture CA (mm):

22.0

Thickness (mm):

2.50 ±0.5

Parallelism (mm):

<0.02

Total Length (mm):

20.3

Extension Length (mm):

16.3

Optical Properties

Optical Density OD (Average):

0.4 ±0.05

Glass/Filter Number:

Hoya ND40

ND Filter Glass

Coating:

Uncoated

Index of Refraction (n_d):

1.50

Surface Quality:

80-50

Transmission (%):

40 (average)

Blocking Wavelength Range (nm):

400 - 700

Threading & Mounting

Thread Type:

C-Mount

Mount Diameter (mm):

30.0

Mount Included:

#56-353

Material Properties

Transformation Temperature (°C):

525

0.4 OD, 22mm CA, C-Mount Absorptive ND Filter

Specifications

General

Physical & Mechanical Properties

Optical Properties

Threading & Mounting

Material Properties

Regulatory Compliance

Product Details

Accessories

Coating Curves

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