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Freeform Optics
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Diameter / Dimension
Manufacturer Capability Range
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mm
cm
Lens Category
Acylindrical Lens
Aspherical Lens
Cylindrical Lens
Other
Spherical Lens
Mirror Category
Concave Mirror
Convex Mirror
Flat Mirror
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Filter Category
Bandpass Filter
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Gratings Category
Reflective Grating
Transmission Grating
26 products
Optics
Clear All Filters x
infrared coatings x
Optics & Optical Fabrication x
Optics x
Plano Concave Lens - IR Grade CaF2
Lambda Research Optics Inc. (USA)
Type:
Lenses
Diameter / Dimension:
12.7 - 25.4mm
Lens Category:
Spherical Lens
Material:
IR Laser Grade CaF2
Surface Flatness:
< λ / 4 @ 633 nm
Surface Quality:
<20/10 (both sides)
Premier Product
IR Coatings: Custom Infrared Filters
Reynard Corporation
Type:
Filters
Diameter / Dimension:
5 - 250mm
Filter Category:
IR Filter
Cut on:
5% at1000 ± 25nm
Operating Temperature:
-50°C to 100°C
Surface Flatness:
2 Waves per 25mm
IR Coatings: Dual-Band IR Anti-Reflection Coatings
Reynard Corporation
Type:
Filters
Diameter / Dimension:
5 - 600mm
Filter Category:
IR Filter
Materials:
Ge, InAs, ZnS, ZnSe +
Size:
Upon request
Spectral Performance:
0° AOI, f/4.3, 80K
Dual-Band Infrared Bandpass Filters
Reynard Corporation
Type:
Filters
Diameter / Dimension:
0.5 - 600mm
Filter Category:
IR Filter
Damage Threshold:
Enhanced designs avail.
Material:
Ge, InAs, ZnS, ZnSe +
Size:
Custom upon request
Plane Windows - IR CaF2
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 50.8mm
Surface Flatness:
< λ / 4 @ 633 nm
Surface Quality:
<20/10
Custom Coatings
HHV Advanced Technologies Pvt. Ltd., Thin Films & Optics Div.
Type:
Other
Diameter / Dimension:
10 - 300mm
DLC coating (8-12 μm) Reflection:
>3%
IR Coating (8-12 μm):
>98%
ITO Coating (400-700):
<30 Ω/sq
Germanium Lenses
Shanghai Optics Inc.
Type:
Lenses
IR Coatings: Filters, Lenses, Aspheres
Reynard Corporation
Type:
Filters
Diameter / Dimension:
5 - 600mm
Filter Category:
IR Filter
Damage Threshold:
Fluence > 1J/cm2
Diameter:
5 - 600+ mm & Custom Requests
Material:
Ge, InAs, ZnS, ZnSe & more!
Complete Turnkey Optical Solutions
Precision Glass & Optics (PG&O)
Type:
Other
FInished Infrared Optics Operate from:
0.75 µm to 15 µm
Sapphire Optics Operate from:
Visible to Infrared
Optical Large Size Windows
Optics & Allied Engineering Pvt. Ltd.
Type:
Lenses
Diameter / Dimension:
7 - 450mm
Lens Category:
Aspherical Lens
Cutting Tolerance:
± 0.1 mm
Glass Substrate:
Soda-Lime Tempered Borofloat, Borosilicate
Humidity:
Adhesion. Abrasion Resistance
Bandpass Filters
Hyperion Optics USA
Type:
Filters
Diameter / Dimension:
2 - 100mm
Filter Category:
Bandpass Filter
Blocking:
OD6
Process:
IAD Hard Coating
Slope:
50%~OD5 < 15nm
Optical Glass Lenses
Hangzhou Shalom EO
Type:
Lenses
Large Mirrors
EMF
Type:
Mirrors
Diameter / Dimension:
2540 - 2540mm
Mirror Category:
Flat Mirror
Infrared IR Windows
Hyperion Optics USA
Type:
Windows
Diameter / Dimension:
3 - 250mm
AR Coating Thermal Imaging:
8 - 12 μm
Broadband AR Coating:
3 - 12 μm
MWIR AR Coating:
3 - 5 μm
Infrared Longwave Pass
Andover Corporation
Type:
Filters
Diameter / Dimension:
25 - 50mm
Filter Category:
IR Filter
Cut on Wavelength:
1.05 - 7.3 µm
Operating Temperature:
-62 °C - 100 °C
Rejection:
<0.1%
Infrared Bandpass Filter
Andover Corporation
Type:
Filters
Diameter / Dimension:
25 - 50mm
Filter Category:
Bandpass Filter
Bandwidth:
<1.0%
Blocking Range:
0.2 - 40.0 µm
Rejection:
<0.1%
Plano Convex Lens - IR Grade CaF2
Lambda Research Optics Inc. (USA)
Type:
Lenses
Diameter / Dimension:
12.7 - 25.4mm
Lens Category:
Spherical Lens
Focal Length Tolerance:
@2.94µm < Typical ± 0.5%
Material:
IR Grade CaF2
Surface Flatness:
< λ / 4 @ 633 nm
Infrared Windows
Spectral Systems LLC
Type:
Windows
Sapphire Optics Windows
IRD Glass
Type:
Windows
Hardness:
Ra < 10Å, < 1/4λ flat
Thickness:
200 to 0.3 mm
Transmission Bandwidth:
150 to 5500 nm
Flat Mirrors
G5 Infrared LLC
Type:
Mirrors
High Performance Coated Windows
G5 Infrared LLC
Type:
Windows
Concave Lens
Changchun Yutai Optics Co. Ltd.
Type:
Lenses
Diameter / Dimension:
30 - 70mm
Lens Category:
Spherical Lens
Centration:
3 min
Chamfer:
0.2*45
Coating:
AR@VIS
Precision Molded Glass Optics
FISBA North America
Type:
Lenses
Diameter / Dimension:
2.5 - 50mm
Lens Category:
Aspherical Lens
Broadband AR:
and hard coatings
Diameter:
2.5 - 50 mm
Standard spec of 2 fringes:
irregularity at C.A. 25 mm
TECHSPEC® Gold Off-Axis Parabolic Mirrors
Edmund Optics Inc.
Type:
Mirrors
Mirror Category:
Other
Coating Type:
Metal
Focal Length Tolerance:
±1%
Substrate:
Aluminum 6061-T6
Germanium Lenses
Alkor Technologies
Type:
Lenses
Diameter / Dimension:
5 - 76.2mm
Lens Category:
Spherical Lens
AR or DLC Coating:
8-12 µm
Focal Length:
3 to 1000 mm
S/D:
40/20
Infrared Beamsplitters
REFLEX Analytical Corp.
Type:
Beamsplitters
Beamsplitter Category:
Plate Beamsplitter
Optics Products
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