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Acylindrical Lens
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Concave Mirror
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Filter Category
Bandpass Filter
Colored Filter
IR Filter
Neutral Density Filter
Other
Polarizing Filter
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Beamsplitter Category
Cube Beamsplitter
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Pellicle Beamsplitter
Plate Beamsplitter
Gratings Category
Reflective Grating
Transmission Grating
21 products
Optics: Filters
Clear All Filters x
Neutral Density Filters x
Optics & Optical Fabrication x
Optics x
Filters x
Step Linear Neutral Density Filters
Reynard Corporation
Diameter / Dimension:
25 - 100mm
Filter Category:
Neutral Density Filter
Parallelism:
< 3 arc min
Surface Quality:
80-50 scratch/dig
TWE:
< 2 waves/25 mm
Custom Neutral Density Filters
Evaporated Coatings Inc.
Filter Category:
Neutral Density Filter
Transmission Range:
400 nm - 2.0 µm
UV Reflective Neutral Density Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Neutral Density Filter
Optical Density:
Nominal @ 250nm
Surface Quality:
< 60/40
Tolerance on Optical Dens:
± 10% @ 250nm
Visible & NIR Neutral Density Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Neutral Density Filter
Optical Density:
nominal @ 546nm
Size Tolerance:
<+ 0.00 / -0.30 mm
Surface Quality:
< 60/40
Absorptive Neutral Density Filters
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 50.8mm
Filter Category:
Neutral Density Filter
Dimension Tolerance:
<+ 0.00 / -0.30 mm
Optical Density:
nominal @ 546nm
Surface Quality:
< 60/40
Thin-Film Coatings: Step Circular ND Filters
Reynard Corporation
Diameter / Dimension:
50 - 100mm
Filter Category:
Neutral Density Filter
Inside Diameter:
7.5 mm and 25.4 mm
Surface Quality:
80-50 scratch/dig
TWE:
< 2 waves/25 mm
Custom Optics: Continuous Variable Apodizing Filters
Reynard Corporation
Diameter / Dimension:
5 - 200mm
Filter Category:
Neutral Density Filter
Diameter:
25 - 100 mm
Material:
BK-7 or equivalent
Operating Temperature:
-50 °C to 100 °C
Custom Circular Variable ND Filters
Reynard Corporation
Diameter / Dimension:
25 - 200mm
Filter Category:
Neutral Density Filter
Inside Diameter:
7.5mm – 25.4mm
Optical Density Range:
Types: 0-1, 2, 3, 4, or 5
Outside Diameter:
25 - 200+ mm
Linear Apodizing ND Filters
Reynard Corporation
Diameter / Dimension:
25 - 200mm
Filter Category:
Neutral Density Filter
Dimensions:
25mm x 50 mm + custom
Material:
BK-7 or equivalent
Optical Density:
0.04 - 1, 2, 3, 4 or 5
Reflective Neutral Density (ND) Filters
EMF
Diameter / Dimension:
50 - 50mm
Filter Category:
Neutral Density Filter
Operating Range:
250 - 700 nm
Optical Density:
0.3 - 3.0
Substrate:
Fused Silica, Float Glass
Infrared Filters
Spectral Systems LLC
Filters for Industrial Lenses
Schneider Optics Inc., Industrial Optics
Filter Category:
Other
Filter Types, p1:
Long Pass, Short Pass
Filter Types, p2:
Bandpass, Narrow Bandpass
Filter Types, p3:
Neutral Density
Thin-Film Coatings: Bullseye® Apodizing Filters
Reynard Corporation
Diameter / Dimension:
25 - 100mm
Filter Category:
Neutral Density Filter
Beam Deviation:
< 3 Arcminutes
Calibrated Wavelength:
632.8 nm
Optical Density (OD):
0 to 5
Custom Optical Flats
PFG Precision Optics
Diameter / Dimension:
3 - 381mm
Angles/Bevel Deviation:
to within ±1 arc second
Dimensions (mm):
±0.125 to within ±0.005
Flatness or Wavefront (λ):
1/20
Infrared Neutral Density Filter
Andover Corporation
Diameter / Dimension:
25 - 50mm
Filter Category:
Neutral Density Filter
Optical Density:
0.3 - 3.0
Spectral Flatness:
0.1% - 4.0%
Neutral Density Filter
Andover Corporation
Diameter / Dimension:
12.5 - 50mm
Filter Category:
Neutral Density Filter
Flat Optical Response:
250 - 2000 nm
Optical Density:
0.1 - 4.0 OD
Superior Durability:
Yes
Custom Filters
BMV Optical Technologies Inc.
Diameter / Dimension:
1 - 300mm
Filter Category:
Other
Precision Irregularity Tolerance (wave):
0.1
Precision Radius Tolerance (%):
1.0
Precision Wedge Tolerance (arc min):
1.0
Optical Filters
Newport Thin Film Laboratory Inc.
Diameter / Dimension:
1 - 1300mm
Range:
193 nm - 15 µm
Optical Filters
Fuzhou Rising Electro Optics Co. Ltd.
Diameter / Dimension:
1 - 300mm
Angular Accuracy:
< 3 arc min
Coating:
AR, PR, HR coating
Surface Flatness:
Lambda/20@633nm
Custom Filters
Comar Optics Ltd.
Diameter / Dimension:
2 - 120mm
Clear Aperture (%):
95
Dimension Tolerance (mm):
0.1
Scratch/Dig:
60/40
Custom Filters
Lensel Optics Pvt. Ltd.
Diameter / Dimension:
5 - 90mm
Filter Category:
Bandpass Filter
Optics: Filters Products
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