Optical Lenses - Page 248

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: Negative Meniscus Lens, Fused Silica, 50.8 mm, -500 mm EFL, 532 nm
Lens Shape:
Spherical Lens
Substrate/Material:
UV Grade Fused Silica
Surface Quality:
20-10 scratch-dig
Wavelength Range:
195 to 2100 nm
Diameter:
50.8 mm (2 Inch)
Radius:
145.828 mm, 400 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm face width
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-400 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
5.6 mm
Diameter:
50.8 mm
Centration Error:
3 arc minutes
more info
Description: 355 nm BK7, Fused Quartz F-Theta Lenses
Lens Type:
F-Theta Lenses
Substrate/Material:
BK7, Fused Quartz
Focal Length:
320 mm
Wavelength Range:
355 nm
Diameter:
14 mm (Input)
more info
Description: 400 to 700 nm Wavelength focal length for Optical lense
Wavelength Range:
400 to 700 nm
more info
Description: f=300.0 mm, 2 Inch Achromatic Doublet, ARC: 1050-1620 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-BAF10, N-SF6HT
Focal Length:
300 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
3 to 8.5 mm
Edge Thickness(ET):
9.1 mm
Wavelength Range:
1050 to 1620 nm
Diameter:
50.8 mm
Radius:
-112.2 to 280.6 mm
Centration Error:
3 arcmin
more info
Description: 1.5 mm Plano-Concave Lens with -10 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-10 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.5 mm
Edge Thickness(ET):
2.57 mm
Diameter:
6.3 mm
more info
Description: 2 to 14 µm Germanium Plano-Convex Lenses with 63.5 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Germanium
Focal Length:
63.5 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.4 mm
Wavelength Range:
2 to 14 µm
Diameter:
25.4 mm
Radius:
188.8 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: 546.1 nm BK7 Double-Concave Lens with -40 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
-40 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3 mm
Diameter:
12.7 mm
Centration Error:
<3 arcmin
more info
Description: 587.6 nm Plano Concave Lens with -70 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-70 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1 mm
Edge Thickness(ET):
2.35 mm
Wavelength Range:
587.6 nm
Diameter:
20 mm
Chamfers:
0.2 mm
more info
Description: f=-400 mm, 1 Inch, N-BK7 Mounted Plano-Concave Round Cyl Lens, ARC: 350 - 700 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Surface Quality:
60-40 Scratch-Dig
Wavelength Range:
350 to 700 nm
Diameter:
25.4 mm, 1 Inch
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: 45° Full Fan Angle Laser Line Generator Lens
Lens Type:
Beam Shaping Lenses, Laser Line Generator Lenses
Substrate/Material:
N-SF6
Wavelength Range:
450 to 900 nm
Diameter:
9 mm
more info
Lens Shape:
Aspheric Lens
Substrate/Material:
Corning C0550 Glass
Focal Length:
4.47 mm
Surface Quality:
40-20 scratch-dig
Wavelength Range:
600 to 1050 nm
Diameter:
5.42 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
55 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
10 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
-30 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
2.5 mm
Wavelength Range:
546 nm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
BK7
Focal Length:
250 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.6 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
258.7 to 258.7 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-150 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
5.95 mm
Wavelength Range:
589 nm
Diameter:
50.8 mm (2 Inch)
Radius:
-77.52 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Sub Type:
Drum Lens
Substrate/Material:
BK-7
Surface Quality:
40-20 scratch-dig
Diameter:
3 mm
more info
3706 - 3720 of 23084 Optical Lenses
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