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17 products
Photonics Products
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concave lens 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
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
Plano Concave Lenses
Meller Optics Inc.
Type:
Lenses
Lens Category:
Spherical Lens
Centering Tolerance:
3 Arc Minutes Maximum
Diameter Tolerance:
+ 0.000″ / – 0.005″
Focal Length Tolerance:
+/- 0.5 %
Plano Concave Lens - BK7A & UV Fused Silica
Lambda Research Optics Inc. (USA)
Type:
Lenses
Diameter / Dimension:
12.7 - 50.8mm
Material:
UV Fused Silica or BK7A
Surface Flatness:
< λ / 10 @ 633 nm
Surface Quality:
<10/5 (both sides)
Biconcave Lenses
Lambda Research Optics Inc. (USA)
Type:
Lenses
Diameter / Dimension:
12.7 - 101.6mm
Lens Category:
Spherical Lens
Centration Error:
≤ 3 arc min
Surface Flatness:
< λ / 10 @ 633nm
Surface Quality:
< 10/5
Optical Glass Lenses
Hangzhou Shalom EO
Type:
Lenses
Spherical Lenses
Avantier Inc.
Type:
Lenses
Lens Category:
Spherical Lens
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
BK7 Double Concave Lenses
Golden Vue Optics Corp.
Type:
Lenses
Diameter / Dimension:
10 - 50mm
Lens Category:
Spherical Lens
Centration:
3 arc min
Coating:
None
Surface Irregularity:
λ/4@633 nm
BK7 Plano Concave Lenses
Golden Vue Optics Corp.
Type:
Lenses
Lens Category:
Spherical Lens
Centration:
3 arc min
Coating:
None
Surface Irregularity:
λ/4@633 nm
Cylindrical Lens
Z-Optics Ltd.
Type:
Lenses
Diameter / Dimension:
2 - 300mm
Lens Category:
Cylindrical Lens
Suface Quality:
20-10
Surface Figure:
0.15 λ
Optical Plano Convex Lenses
Chang Chun Jiu Tian Optoelectric Co. Ltd. (JTOPTEC)
Type:
Lenses
Lens Category:
Spherical Lens
Optical Lenses
Tianjin Tengteng Optoelectronic Technology Co. Ltd.
Type:
Lenses
Spherical Lens
West Coast Tech Ltd.
Type:
Lenses
Diameter / Dimension:
4 - 200mm
Lens Category:
Spherical Lens
Center Thickness:
±0.2 mm
Centration:
< 3'
Diameter Tolerance:
+0/-0.2 mm
Plano-Convex
Esco Optics
Type:
Lenses
Diameter / Dimension:
3 - 150mm
Lens Category:
Other
Design Wavelength:
546 nm
Diameter Tolerance:
±0.125 mm
Focal Length Tolerance:
±3%
OEM Glass Lenses
Lensel Optics Pvt. Ltd.
Type:
Lenses
Diameter / Dimension:
5 - 90mm
Lens Category:
Spherical Lens
Centration Error:
≤ 1 arc minute
Radius of Curvature:
± 0.2%
Scratch/Dig:
20/10
Optical Lenses
Simphoton Optronics Co. Ltd.
Type:
Lenses
Diameter / Dimension:
2 - 200mm
Lens Category:
Spherical Lens
AR Coating:
R<0.2%
Centration:
3'
Surface Irregularity:
L/4
Photonics Products
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