Optical Lenses - Page 251

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f = 4.0 mm, NA = 0.56, Mounted Geltech Aspheric Lens, AR: 1.8 - 3 µm
Lens Shape:
Aspheric Lens
Substrate/Material:
BD-2
Focal Length:
4.00 mm
Wavelength Range:
1.8 to 3 µm
Diameter:
9.24 mm
more info
Description: 0.2 mm Facet Width Fresnel Lens with Polymethyl Methacrylate (PMMA), Acrylic Materials
Lens Type:
Fresnel Lens
Lens Shape:
Lenticular Lens
Substrate/Material:
Polymethyl Methacrylate (PMMA), Acrylic
Center Thickness:
2 mm
Chamfers:
0.2 mm (Facet Width)
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
10.9 mm
Wavelength Range:
1301 nm
Diameter:
25.4 mm
Radius:
12.97 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
60 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.7 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
633 to 1064nm
Diameter:
12.7 mm
Radius:
31.14 mm
Centration Error:
Eccentricity: <1 arcmin
more info
Description: ZnSe Aspheric Lens, 25.4 mm Dia, 20.0 mm EFL, 0.64 NA, 1.0 mm thick
Lens Shape:
Aspheric Lens
Substrate/Material:
ZnSe
Focal Length:
20 mm
Surface Quality:
60-40 scratch-dig
Wavelength Range:
400 to 2500 nm
Diameter:
25.4 mm (1 Inch)
more info
Lens Shape:
Cylindrical Lens
Sub Type:
ROD Lens
Substrate/Material:
S-TiH53
Center Thickness:
1 mm
Radius:
2.68 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
1000 mm
Surface Quality:
40-20 scratch-dig
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Diameter:
12.7 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Focal Length:
500 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.4 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Diameter:
30 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Cylindrical Lens
Substrate/Material:
BK7 grade A optical glass
Focal Length:
97.381 to 100 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.98 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
587.6 nm
Radius:
51.64 mm
Centration Error:
3 to 15 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
-50.8 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3.5 mm
Edge Thickness(ET):
7.3 mm
Wavelength Range:
170 to 2500 nm
Diameter:
25.4 mm
Centration Error:
3 arc minutes
more info
Description: 1064 nm Optical Crown Glass, Fused Silica F-Theta Lenses
Lens Type:
F-Theta Lenses
Substrate/Material:
Optical Crown Glass, Fused Silica
Focal Length:
330 mm
Wavelength Range:
1064 nm
Diameter:
10 mm (Input)
more info
Description: 400 to 700 nm Wavelength 25 mm focal length for Optical lense
Focal Length:
25 mm
Wavelength Range:
400 to 700 nm
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):
1.9 mm
Diameter:
4 mm
more info
Description: 0.6 to 16 µm Zinc Selenide Plano-Convex Lenses with 500 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
500 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
0.6 to 16 µm
Diameter:
76.2 mm
Radius:
698.2 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: 546.1 nm BK7 Double-Concave Lens with -35 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
-35 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
6.5 mm
Diameter:
25.4 mm
Centration Error:
<3 arcmin
more info
Description: 587.6 nm Plano Concave Lens with -60 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-60 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
5.76 mm
Wavelength Range:
587.6 nm
Diameter:
30 mm
Chamfers:
0.2 mm
more info
Description: f=19 mm, 1/2 Inch Achromatic Doublet SM05-Threaded Mount, ARC: 1050-1620 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-LAK22, N-SF6HT
Focal Length:
19 mm
Surface Quality:
40-20 Scratch-Dig
Center Thickness:
1.5 to 5 mm
Edge Thickness(ET):
4.3 mm
Wavelength Range:
1050 to 1620 nm
Diameter:
12.7 mm
Radius:
-48.8 to 12.4 mm
Centration Error:
3 arcmin
more info
3751 - 3765 of 23084 Optical Lenses
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