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Diameter / Dimension
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mm
cm
Lens Category
Acylindrical Lens
Aspherical Lens
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35 products
Optics
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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
Silicon Carbide Mirrors
Shanghai Optics Inc.
Type:
Mirrors
Mirror Category:
Other
Size:
25 mm – 800 mm
Surface Flatness:
up to λ/100 rms
Surface Shape:
Flat (typical), Sphere, 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
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
Zero Phase Reflectors
Meller Optics Inc.
Type:
Mirrors
Coating:
Zero Phase or Plasma Gold
Materials:
Si, Cu
Plane Parallel Mirrors
Meller Optics Inc.
Type:
Mirrors
Coating Reflectivities:
>99.0% @ 10.6 MICRONS
Diameter Tolerance:
+0.000″/-0.005″
Flatness:
<1/40th wave at 10.6 mic
Optical Glass Lenses
Hangzhou Shalom EO
Type:
Lenses
Silicon Optics with Large Sag
Focuslight Technologies Inc.
Type:
Lenses
Large Mirrors
EMF
Type:
Mirrors
Diameter / Dimension:
2540 - 2540mm
Mirror Category:
Flat Mirror
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
Silicon Lenses
Hyperion Optics USA
Type:
Lenses
Diameter / Dimension:
3 - 300mm
Lens Category:
Spherical Lens
Centration (Arcmin):
1'
Coating (Ravg%):
<1.5% @3-5 µm
Diameter Tolerance:
+0/-0.10 (Precision Grade)
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
Custom Glass Wafers
Sydor Optics Inc.
Type:
Wafers
Diameter / Dimension:
0 - 450mm
Bow / Warp:
≥ 3µm
Thickness:
≥ 0.1mm
Thickness Tolerance:
± 0.003mm
Silicon (Si) material
Henan UM Optics Ltd. (Umoptics)
Type:
Blanks
Diameter / Dimension:
3 - 350mm
Diameter:
3.0-350 mm
Doped:
N,P,intrinsic
Grow method:
Cz and Fz
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
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
GaN HEMT Epiwafers
NTT Advanced Technology Corp.
Type:
Wafers
GaN:
2-4 inch
Sapphire:
2-3 inch
Si:
3-8 inch
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
Diffractive Optical Elements
Axetris AG
Type:
Diffraction Gratings
Refractive Microlenses
Axetris AG
Type:
Lenses
Micro Lenses
Photonchina Co. Ltd.
Type:
Lenses
Diameter / Dimension:
0.5 - 12mm
Centration:
<3 arcmin
Coating Range:
upon request
Radius of Curvature:
R 0.25 - R 8
Multi-Project Wafer Fabrication
CMC Microsystems
Type:
Wafers
MEMS:
Microelectronics:
Silicon Photonics:
Roof Prisms
Photonchina Co. Ltd.
Type:
Prisms & Wedges
Diameter / Dimension:
1 - 200mm
Clear Aperture:
>90%
Materials:
BK7, Silicon, CaF2
Surface Quality:
20-10
Silicon Lenses
CLZ Precision Optics Co. Ltd.
Type:
Lenses
Diameter / Dimension:
10 - 100mm
Centration:
1 arc min
Lens Category:
Spherical Lens
Surface Irregularity:
λ/8@633 nm
Precision Laser Quality Mirror
Esco Optics
Type:
Mirrors
Diameter / Dimension:
3 - 150mm
Mirror Category:
Flat Mirror
Dimensions:
±0.15 mm
Edges:
Fine ground and beveled
Materials:
G1 optical grade fused quartz
Optical Windows
Simphoton Optronics Co. Ltd.
Type:
Windows
Diameter / Dimension:
2 - 300mm
AR Coating:
R<0.2%
Flatness:
L/10
Parallelism:
3'
IR & Glass Blanks & Materials
Naked Optics Corp.
Type:
Blanks
Diameter / Dimension:
7 - 1000mm
Optics Products
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