25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter

Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number NDF-A
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

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Product Details
Product Name Absorptive Neutral Density (ND) Filter Usage Control Light Density Enters The Camera’s Sensor
Applications Monochromatic And Color Cameras Wavelength Range 400-700nm
Size Round 25.4mm, Square 50x50mm Optical Density 0.1-4.0
High Light

25.4mm Absorptive Neutral Density Filter

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25.4mm Optical Glass Filters

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Optical Glass Filters 50 Scratch Dig

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Product Description

Absorptive Neutral Density (ND) Filter

Overview:

Absorptive Neutral Density (ND) filters is a type of dark filters that easily attaches to the front of a camera lens, to control how much light enters the camera’s sensor. Since a neutral density filter only affects light levels, it doesn’t have any impact on image colour, contrast or sharpness.

 

Essentially, it’s like a volume control for light. By reducing the amount of light that comes through your camera lens, a neutral density filter lets you shoot in harsh lighting conditions and manipulate your photos to achieve really creative results.

 

The Absorptive neutral density (ND) filters can be used with both monochromatic and color cameras.

 

 

 

General Specifications Of Absorptive Neutral Density (ND) Filter:

Material Absorptive Glass
Dimension Tolerance +0.0/-0.2mm
Surface Quality 80/50 scratch and dig
Clear Aperture >90%
Flatness <2λ@632.8nm
Parallelism <5 arc minutes
Chamfer Protective<0.5mmx45°
OD Tolerance OD±10%@Design Wavelength

 

 

 

Standard Products Of Absorptive Neutral Density (ND) Filter:

PN.

Dimension

(mm)

OD

Transmission

(%)

Design Wavelength

(nm)

ANDF25-0.1-400-700 25.4 0.1 79 400-700nm
ANDF25-0.2-400-700 25.4 0.2 63 400-700nm
ANDF25-0.3-400-700 25.4 0.3 50 400-700nm
ANDF25-0.4-400-700 25.4 0.4 40 400-700nm
ANDF-25-0.5-400-700 25.4 0.5 32 400-700nm
ANDFA25-0.6-400-700 25.4 0.6 25 400-700nm
ANDFA25-0.7-400-700 25.4 0.7 20 400-700nm
ANDF25-0.8-400-700 25.4 0.8 16 400-700nm
ANDF25-0.9-400-700 25.4 0.9 13 400-700nm
ANDF25-1.0-400-700 25.4 1.0 10 400-700nm
ANDF25-2.0-400-700 25.4 2.0 1 400-700nm
ANDF25-3.0-400-700 25.4 3.0 0.1 400-700nm
ANDF25-4.0-400-700 25.4 4.0 0.01 400-700nm
ANDF5050-0.1-400-700 50X50 0.1 79 400-700nm
ANDF5050-0.2-400-700 50X50 0.2 63 400-700nm
ANDF5050-0.3-400-700 50X50 0.3 50 400-700nm
ANDF5050-0.4-400-700 50X50 0.4 40 400-700nm
ANDF5050-0.5-400-700 50X50 0.5 32 400-700nm
ANDF5050-0.6-400-700 50X50 0.6 25 400-700nm
ANDF5050-0.7-400-700 50X50 0.7 20 400-700nm
ANDF5050-0.8-400-700 50X50 0.8 16 400-700nm
ANDF5050-0.9-400-700 50X50 0.9 13 400-700nm
ANDF5050-1.0-400-700 50X50 1.0 10 400-700nm
ANDF5050-2.0-400-700 50X50 2.0 1 400-700nm
ANDF5050-3.0-400-700 50X50 3.0 0.1 400-700nm
ANDF5050-4.0-400-700 50X50 4.0 0.01 400-700nm

 

 

Spectrum Graphs of Absorptive Neutral Density (ND) Filter:

 

400-700nm Absorptive ND filter OD0.1

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 0

 

400-700nm Absorptive ND filter OD0.225.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 1

 

400-700nm Absorptive ND filter OD0.3

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 2

 

400-700nm Absorptive ND filter OD0.4

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 3

 

400-700nm Absorptive ND filter OD0.5

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 4

 

400-700nm Absorptive ND filter OD0.8

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 5

 

400-700nm Absorptive ND filter OD1

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 6

 

400-700nm Absorptive ND filter OD2

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 7

 

400-700nm Absorptive ND filter OD3

25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter 8