Optical Lenses - Page 122

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: Precision Aspheric Lens, L-BAL35, 50.00 mm, 37.50 mm EFL, Uncoated
Lens Shape:
Aspheric Lens
Sub Type:
Precision Aspheric Lens
Substrate/Material:
L-BAL35 (589/611)
Focal Length:
37.5 mm
Surface Quality:
60-40 scratch-dig
Wavelength Range:
430 to 700 nm @ AR.14, 650 to 1000 nm @ AR.16
Diameter:
50 mm
Radius:
22.78 mm
Centration Error:
3 to 5 arcmin
more info
Description: 515 nm 20-10 scratch-dig UV Grade Fused Silica 12.7 mm Optical Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UVFS
Focal Length:
-200 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
2.881 mm
Wavelength Range:
515 nm
Diameter:
25.4 mm
Radius:
12.7 mm
Centration Error:
<3 arcmin
Chamfers:
0.2-0.4 x 45 Degree
more info
Description: 1 Inch N-BK7 Bi-Concave Lens, SM1-Mounted, f =-75 mm, ARC: 350-700 nm
Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-75 mm
Surface Quality:
40-20 Scratch-dig
Center Thickness:
3.5 mm
Edge Thickness(ET):
5.6 mm
Wavelength Range:
350 to 700 nm
Diameter:
25.4 mm, 1 Inch
Centration Error:
3 arcmin
more info
Description: 12mm Dia. x 36mm FL 1550nm V-Coat, UV PCX Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Wavelength Range:
1550 nm
Diameter:
12 mm
Radius:
16.51 mm
Centration Error:
1 arcmin
Numerical Aperture:
0.17
more info
Description: f = 250.00 mm, H = 60.00 mm, L = 62.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 650-1050 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
250.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
6.5 mm
Edge Thickness(ET):
3.0 mm
Radius:
129.2 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: Aspheric Condenser Lens, 75.0 mm Diameter, 50.0 mm EFL, Uncoated
Lens Shape:
Aspheric Lens
Sub Type:
Aspheric Condenser Lens
Substrate/Material:
B270 Optical Crown Glass
Focal Length:
50 mm
Surface Quality:
80-50 scratch-dig
Edge Thickness(ET):
3 mm
Wavelength Range:
380 to 2100 nm
Diameter:
75 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7
Focal Length:
75 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
25.4 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
CaF2
Focal Length:
100 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
2940 nm
Diameter:
12.7 mm (0.5 Inch)
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
125 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3.3 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
64.79 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
500 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.312 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
258.4 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7, grade A, fine anneal, or K9
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.63 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
632.8 nm
Diameter:
50.8 mm (2 Inch)
Radius:
515.08 mm
more info
Description: Cylindrical Lenses, BK7 Optical Glass-50.8-254.0-5.0
Lens Shape:
Cylindrical Lens
Substrate/Material:
BK7 Optical Glass
Focal Length:
254 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.5 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546 nm
Diameter:
50.8 mm
Centration Error:
6 arcmin
more info
Description: 400 to 700 nm Achromatic Doublet Lens with 12 mm Diameter
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
Optical Crown Glass
Surface Quality:
60-40 scratch-dig
Wavelength Range:
400 to 700 nm
Diameter:
12 mm
more info
Description: Cylindrical Plano-Convex BK7, L30/W30/FL200 BMAR 400-700
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
20 cm(200 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
5 mm
Edge Thickness(ET):
3.9 mm
Wavelength Range:
400 to 700 nm
Radius:
10.38 cm(103.8 mm)
Centration Error:
3 arcmin
more info
Lens Type:
CO2 Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
190.5 mm
Edge Thickness(ET):
9.652 mm
Wavelength Range:
10600 nm
Diameter:
50.8 mm
more info
Description: -93.2 mm Focal Length Plano-Concave Lens with CaF2 Material
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
CaF2
Focal Length:
-93.2 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3.8 mm
Diameter:
25 mm
Radius:
-40.32 mm
more info
Lens Type:
Achromatic Lens
Sub Type:
Negative Achromatic Lens
Substrate/Material:
N-BK7, F2
Focal Length:
-25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.67 to 3 mm
Wavelength Range:
201 nm
Diameter:
12.7 mm
Radius:
-15.6 to 44.16 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
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