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Optics
Lenses
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Freeform Optics
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Astronomy
Biomedical/Medical
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Scientific Research
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
Other
Filter Category
Bandpass Filter
Colored Filter
IR Filter
Neutral Density Filter
Other
Polarizing Filter
Tunable Filter
UV Filter
Beamsplitter Category
Cube Beamsplitter
Other
Pellicle Beamsplitter
Plate Beamsplitter
Gratings Category
Reflective Grating
Transmission Grating
114 products
Optics
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surfaces x
Optics & Optical Fabrication x
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Parallel Windows
CASTECH INC.
Type:
Windows
Clear Aperture:
>Central 85% of diam
Diameter Tolerance:
+0/-0.15 mm
Material:
BK7 or UV Fused Silica
Premier Product
Plano Concave Mirror Substrates
Lambda Research Optics Inc. (USA)
Type:
Mirrors
Diameter / Dimension:
12.7 - 50.8mm
Material:
UV Fused Silica or BK7A
Surface Flatness:
< λ / 10 @ 633 nm
Surface Quality:
<10/5 (both sides)
Premier Product
Penta Prism
DayOptics Inc.
Type:
Prisms & Wedges
Diameter / Dimension:
5 - 200mm
90° Deviation Tolerance:
According to the Table
Dimension Tolerance:
+/-0.2mm
Flatness:
λ/2, λ/4
Penta Prism
Avantier Inc.
Type:
Prisms & Wedges
90 Deviation Tolerance:
Precision series: up to 2 arc seconds
Dimension Tolerance:
+/-0.1mm
Flatness:
1/4 l at 632.8 nm
Precision Spherical Lenses
Vertex Optics Inc.
Type:
Lenses
Diameter / Dimension:
4 - 700mm
Lens Category:
Spherical Lens
Laser Polarizing Beamsplitter Cube
Shanghai Optics Inc.
Type:
Beamsplitters
Asymmetry:
1°
Beam Deviation:
1 arcmin
Dimensions:
+0.1 mm
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
Window
DayOptics Inc.
Type:
Windows
Diameter / Dimension:
10 - 80mm
Clear Aperture:
>85%
Diameter Tolerance:
+0.0, -0.2mm
Parallelism:
1′
Diffractive Optical Elements (DOEs)
Hyperion Optics USA
Type:
Other
Diameter / Dimension:
3 - 200mm
Angle of Incidence (AOI):
0 ± 10˚
Centration Accuracy:
+/- 10 µm
Focal Length:
Custom
Freeform Optics
Avantier Inc.
Type:
Freeform Optics
Optical Domes
Avantier Inc.
Type:
Domes
Diameter / Dimension:
2 - 500mm
Coating:
AR coating
Diameter:
2~500mm
Material:
BK7, CaF2, Cleartran, etc
Aspheric Lenses
Avantier Inc.
Type:
Lenses
Diameter / Dimension:
1 - 1000mm
Lens Category:
Aspherical Lens
Asphere Figure Error(P-V):
3μm – smaller than 0.06μm
Centering (Beam Deviation:
3 arcmin – 0.5 arcmin
Diameter Tolerance:
+0/-0.100mm – +0/-0.010mm
BBO Crystals for Spontaneous Parametric Down Conversion
Thorlabs Inc.
Type:
Other
Application:
Type-I SPDC
AR Coating:
R<0.5% @ 405 & 810 nm
Crystal Thickness:
1.00 mm
Output Coupler
OPTOMAN
Type:
Beamsplitters
Diameter / Dimension:
3 - 370mm
Beamsplitter Category:
Plate Beamsplitter
LIDT @ 1064 nm, 20 ns:
50 J/cm²
Reflectance Accuracy:
±0.1%
Reflectance Range:
from 10% up to 99.9%
Custom Precision Reticles for Scope
ECOPTIK (Changchun) Ltd.
Type:
Reticles
Diameter / Dimension:
3 - 100mm
Coating:
Customized
Dimension:
5-100mm
Material:
N-BK7/B270/Fused Silica etc glass
Custom Square Infrared Sapphire Windows
ECOPTIK (Changchun) Ltd.
Type:
Windows
Diameter / Dimension:
5 - 100mm
Center Thickness Tolerance:
±0.05 mm
Diameter:
3~100 mm
Diameter Tolerance:
±0.05 mm
Lens A469
EcoGlass a.s.
Type:
Lenses
Diameter / Dimension:
25 - 30mm
Lens Category:
Other
beam angle:
20° x 40°
diameter:
27 mm
glass type:
soda-lime silica
Aspherical Lens A650
EcoGlass a.s.
Type:
Lenses
Diameter / Dimension:
80 - 80mm
Lens Category:
Aspherical Lens
diameter:
80
focal length:
35
glass type:
soda-lime silica
Aspherical Lens A196
EcoGlass a.s.
Type:
Lenses
Diameter / Dimension:
70 - 75mm
Lens Category:
Aspherical Lens
diameter:
71 mm
focal length:
55 mm
glass type:
soda-lime silica
Solar Concentrator
EcoGlass a.s.
Type:
Other
Diameter / Dimension:
5 - 100mm
glass type:
glass with wide range of transmittance
Corner Cube Prism
DayOptics Inc.
Type:
Prisms & Wedges
Diameter / Dimension:
10 - 100mm
Bevel:
0.2mm to 0.5mm
Clear Aperture:
>80%
Deviation:
180°+/- 3 arc seconds
Projection Lens
Avantier Inc.
Type:
Other
IR Optics
Avantier Inc.
Type:
Other
Germanium Windows
Avantier Inc.
Type:
Windows
Diameter:
+0/-0.05 mm
Flatness:
1/2 Lambda
Germanium Window:
2 mm – 100 mm
Cold Mirrors
Avantier Inc.
Type:
Mirrors
Mirror Category:
Concave Mirror
AOI:
45°+/-5°
Dimensions:
+0.5 mm
Surface Flatness:
3 per inch
Piston Lens
Avantier Inc.
Type:
Lenses
Lens Category:
Other
Hard Gold Coated Copper Flat Laser Mirror – Laboratory Grade
Spawr Industries Inc., Optics Div.
Type:
Mirrors
Diameter / Dimension:
25.4 - 304.8mm
Mirror Category:
Flat Mirror
Hard Gold Coated Copper Flat Laser Mirror – Industrial Grade
Spawr Industries Inc., Optics Div.
Type:
Mirrors
Diameter / Dimension:
25.4 - 304.8mm
Mirror Category:
Flat Mirror
Metallized Sapphire Windows
Shanghai Optics Inc.
Type:
Windows
Optical Mirrors
Shanghai Optics Inc.
Type:
Mirrors
Biconvex Lenses
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Centration:
<1′
Design Wavelength:
546mm
Diameter Tolerance:
+/-0.05mm
BK7 Spherical Lens
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Chamfer:
0.15mm at 45° typical
Concentricity:
0.05mm
Dimensional Tolerance:
+ 0.00mm, – 0.1mm
Microspheres
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Diameter Tolerance:
±1 µm
Spherical Tolerance:
≤ λ/4 at 587.6 nm
Wavelength:
450-2300 nm, uncoated
Plano Concave Lenses
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Center Thickness Tolerance:
+/-0.05 mm
Centration(arc min):
3′
Dimension Tolerance:
+/-0.05mm
Sapphire Spherical Lenses
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Clear Aperture:
>90% of central dimension
Focal Length:
+/-1%
Shape:
Spherical
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
Projection Lenses
Shanghai Optics Inc.
Type:
Lenses
Lens Category:
Other
Focal Length:
12.5mm
Imager Circle:
18mm
Imager Format:
0.7″ 1280X720
Thin-Film Coatings: Metallized Windows
Reynard Corporation
Type:
Windows
Diameter / Dimension:
5 - 600mm
Coating Type:
BBAR, Dielectric, Laser
Materials:
CaF2, MgF2, Ge, Sapphire+
Materials:
Si, ZnS, ZnSe & Zerodure
Thin-Film Coatings: Step Circular ND Filters
Reynard Corporation
Type:
Filters
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
Non Polarizing Cube Beam Splitter
Optics & Allied Engineering Pvt. Ltd.
Type:
Beamsplitters
Diameter / Dimension:
10mm
Beamsplitter Category:
Cube Beamsplitter
Beam Deviation:
<3 arcmin
Chamfer:
Protected <0.5mm*45`
Clear Aperture:
>80%
Windows
Meller Optics Inc.
Type:
Windows
:
Si
Coating:
AR
Material:
ZnSe
Molybdenum Mirrors
Meller Optics Inc.
Type:
Mirrors
Diameter Tolerance:
+ 0.000″ / – 0.005″
Finish (Scratch-Dig):
40-20 RMS < 40 Å
Flatness:
< 1/10th wave at 10.6 mic
Copper Mirrors
Meller Optics Inc.
Type:
Mirrors
Absorption and Scatter:
< 0.3%
Coating:
Zero Phase Plasma Gold
Flatness (Plano):
1/20 λ maximum @ 10.6 um
Large Mirrors
EMF
Type:
Mirrors
Diameter / Dimension:
2540 - 2540mm
Mirror Category:
Flat Mirror
Optical Flats
Advanced Optics Inc.
Type:
Windows
Diameter / Dimension:
1 - 304.8mm
Accuracy:
Down to λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
Polarizing Cube Beamsplitters
Reynard Corporation
Type:
Beamsplitters
Diameter / Dimension:
12.7 - 25.4mm
Beamsplitter Category:
Cube Beamsplitter
Beam Deviation:
< 3 arc min
Surface Quality:
40-20 Scratch/Dig
TWE:
2 waves/25 mm
W25x4 - RAR-M Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W25x4 - RAR-S Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W25x4 - RAR-L2 Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
L4 - RAR-L2 Textured Laser-Grade Lenses
TelAztec LLC
Type:
Lenses
Focal Length:
+170mm
Grade:
Grade 0A
Material:
Corning 7980
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Optics Products
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