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28 products
Optics
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Germanium Optical Domes
Avantier Inc.
Type:
Domes
Diameter / Dimension:
2 - 500mm
C-A:
300+0/-0.05mm
Dimensional Tolerance:
+/-0.1mm
Radius:
R1=76mm, R2=80mm
Germanium Windows
Avantier Inc.
Type:
Windows
Diameter:
+0/-0.05 mm
Flatness:
1/2 Lambda
Germanium Window:
2 mm – 100 mm
Germanium Lenses
Avantier Inc.
Type:
Lenses
Diameter / Dimension:
5 - 350mm
Lens Category:
Aspherical Lens
Clear Aperture:
>85% of central dimension
Focal Length:
+/-1%
Shape:
Spherical Plano-Concave, P-Convex, Concave-Convex or Aspheric
Germanium Infrared (IR) Aspheric Lenses
Shanghai Optics Inc.
Type:
Lenses
Diameter / Dimension:
5 - 400mm
Lens Category:
Aspherical Lens
Aspherical Accuracy:
5-20mm: Rt≤0.3µm, Ra≤0.03µm, 20-50mm: Rt≤0.5µm, Ra≤0.05µm, 50-200mm: Rt≤0.8µm, Ra≤0.08µm, 200-400mm: Rt≤1.2µm, Ra≤0.15µm
Centering (Arcmin):
5-20mm: ≤0.5µm, 20-50mm: ≤0.8µm, 50-200mm: ≤1.0µm, 200-400mm: Rt≤2µm
Coating Wavelength:
8-12µm
Germanium Lenses
Shanghai Optics Inc.
Type:
Lenses
Infrared Germanium Aspheric Lenses
Avantier Inc.
Type:
Lenses
Diameter / Dimension:
5 - 400mm
Lens Category:
Aspherical Lens
Custom Germanium Lenses
Avantier Inc.
Type:
Lenses
Lens Category:
Other
Custom Infrared (IR) Windows
Sydor Optics Inc.
Type:
Windows
Diameter / Dimension:
0 - 450mm
Parallelism:
≥ 1 arc second
Reflected Wavefront:
≤ 1/20 wave over CA
Surface Roughness:
≥ 3 Å rms
Biconvex Lenses
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Centration:
<1′
Design Wavelength:
546mm
Diameter Tolerance:
+/-0.05mm
Silicon Infrared (IR) Aspheric Lenses
Shanghai Optics Inc.
Type:
Lenses
Diameter / Dimension:
5 - 30mm
Lens Category:
Aspherical Lens
Centering (Arcmin):
0.5µm
Coating Wavelength:
3-5µm
Surface Accuracy:
5-20mm: Rt≤0.3µm, Ra≤0.03µm, 20-30mm: Rt≤0.5µm, Ra≤0.05µm
Zinc Selenide (ZnSe) Infrared (IR) Aspheric Lenses
Shanghai Optics Inc.
Type:
Lenses
Diameter / Dimension:
5 - 400mm
Lens Category:
Aspherical Lens
Centering (Arcmin):
5-20mm: ≤0.5µm, 20-50mm: ≤0.8µm, 50-200mm: ≤1.0µm, 200-400mm: Rt≤2µm
Coating Wavelength:
8-12µm
Surface Accuracy:
5-20mm: Rt≤0.3µm, Ra≤0.03µm, 20-50mm: Rt≤0.5µm, Ra≤0.05µm, 50-200mm: Rt≤0.8µm, Ra≤0.08µm, 200-400mm: Rt≤1.2µm, Ra≤0.15µm
Discount Overstock Optics
Meller Optics Inc.
Type:
Other
Sapphire Domes
Meller Optics Inc.
Type:
Domes
Diameter / Dimension:
12.7 - 100mm
Materials:
Sapphire, Glass, Si, Ge
Aspheric Lenses & Off Axis Parabolic Mirrors
HHV Advanced Technologies Pvt. Ltd., Thin Films & Optics Div.
Type:
Lenses
Diameter / Dimension:
10 - 300mm
Lens Category:
Aspherical Lens
Coating:
ARC, DLC, Reflective (metal mirrors)
Geometry:
Aspherical Surface, Off axis parabola
Material:
Germanium, Silicon, Space grade Aluminum, Brass
Sapphire Windows
Hyperion Optics USA
Type:
Windows
Diameter / Dimension:
3 - 250mm
AR CoatingThermal Imaging:
8 - 12 μm
Broadband AR Coating:
3 - 12 μm
MWIR AR Coating:
3 - 5 μm
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
Finished Infrared Optics
Precision Glass & Optics (PG&O)
Type:
Other
IR Materials Spectral Range:
0.75 µm to 15 µm
Visible, Near-Infrared, Mid-wave IR, LWIR:
Custom Optical Windows
Sydor Optics Inc.
Type:
Windows
Diameter / Dimension:
0 - 750mm
Parallelism:
≥ 1 arc second
Thickness:
≤ 100mm
Transmitted Wavefront:
≥ 1/20 wave over CA
Germanium Windows
Knight Optical
Type:
Windows
Diameter / Dimension:
5 - 300mm
Scratch Dig:
<40-20
Germanium Windows
Chang Chun Jiu Tian Optoelectric Co. Ltd. (JTOPTEC)
Type:
Windows
Germanium Windows
Alkor Technologies
Type:
Windows
Diameter / Dimension:
5 - 200mm
Flatness:
λ/4
Parallelism:
3 arc min
S/D:
60/40
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
Germanium Windows
VY Optoelectronics Co. Ltd.
Type:
Windows
Diameter / Dimension:
3 - 250mm
Density:
5.33 g/cm3
Melting Point:
1210 °C
Mohs Hardness:
6.3
Custom Infrared Lenses
Lattice Materials LLC
Type:
Lenses
Diameter / Dimension:
8 - 370mm
Lens Category:
Spherical Lens
High Performance Coated Windows
G5 Infrared LLC
Type:
Windows
Freeform Infrared Optics
Lattice Materials LLC
Type:
Freeform Optics
Custom Infrared Windows
Lattice Materials LLC
Type:
Windows
Diameter / Dimension:
12.7 - 450mm
Custom Infrared Mirrors
Lattice Materials LLC
Type:
Mirrors
Diameter / Dimension:
12.7 - 450mm
Mirror Category:
Flat Mirror
Optics Products
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