Optical Lenses - Page 240

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f=-250 mm, H=30 mm, L=32 mm, N-BK7 Plano-Concave Cylindrical Lens, Antireflection Coating: 650-1050 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-250.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
3.0 mm
Edge Thickness(ET):
3.8 mm
Wavelength Range:
650 to 1050 nm
Radius:
-129.2 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
250 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
50 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UV FS
Focal Length:
150 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
5 mm
Edge Thickness(ET):
2.1 mm
Wavelength Range:
355 nm
Diameter:
38.1 mm
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
UVFS
Focal Length:
150 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.2 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
137.52 to 137.52 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Description: NIR Achromatic Lenses, 12.0 mm Diameter, 25.0 mm EFL, 750-1100 nm
Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-LaK22/N-SF6
Focal Length:
25 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
7.0 mm
Edge Thickness(ET):
5.58 mm
Wavelength Range:
650 to 1000 nm
Diameter:
12 mm
Radius:
15.56 mm
Centration Error:
3 to 5 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UVFS
Focal Length:
25.4 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
4.881 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
12.7 mm (0.5 Inch)
Radius:
11.659 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
Focal Length:
12 mm
Center Thickness:
1.77 mm
Edge Thickness(ET):
1.25 mm
Diameter:
5 mm
more info
Description: Biconvex Lenses BK7 Optical Glass-12.7-50.8-4.0
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7 Optical Glass
Focal Length:
50.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.3 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
250 to 546 nm
Diameter:
12.7 mm
Centration Error:
3 arcmin
more info
Description: 20 mm Cylindrical Lens es with 10 mm to 10 m Focal Length
Lens Shape:
Cylindrical Lens, Rectangular Lens
Sub Type:
Square Cylindrical Lens, Plano-Convex Cylindrical
Substrate/Material:
UV Grade Fused Silica
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Centration Error:
<5 arc min
more info
Description: Cylindrical Plano-Convex SFS, L50/W20/FL150
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
SFS
Focal Length:
15 cm(150 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
3.3 mm
Wavelength Range:
546.1 nm
Radius:
6.9 cm(69 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:
127 mm
Edge Thickness(ET):
9.652 mm
Wavelength Range:
10600 nm
Diameter:
50.8 mm
more info
Description: 150 mm Focal Length Fresnel Lens with Polymethyl Methacrylate (PMMA), Acrylic Materials
Lens Type:
Fresnel Lens
Lens Shape:
Cylindrical Lens
Substrate/Material:
Polymethyl Methacrylate (PMMA), Acrylic
Focal Length:
150 mm
Center Thickness:
2 mm
Chamfers:
0.3 mm (Facet Width)
more info
Lens Type:
Achromatic Lens
Sub Type:
Positive Achromatic Lens
Substrate/Material:
N-BK7, N-SF5
Focal Length:
25 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.3 to 4.3 mm
Wavelength Range:
202 nm
Diameter:
12.7 mm
Radius:
-31.05 to 15.596 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:
15 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
1.7 mm
Edge Thickness(ET):
1.2 mm
Diameter:
5 mm
Radius:
6.9 mm
Centration Error:
Eccentricity: <3 arcmin
more info
Lens Type:
Micro-Optic Lenses
Lens Shape:
Spherical Lens
Sub Type:
Ball Lens
Substrate/Material:
Fused Silica
Center Thickness:
1 mm
Diameter:
0.3 to 10 mm
Radius:
1 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
300 mm
Surface Quality:
40-20 scratch-dig
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Diameter:
25.4 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:
50 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
1.9 mm
Wavelength Range:
587.6 nm
Diameter:
15 mm
Centration Error:
3 arcmin
more info
3586 - 3600 of 23084 Optical Lenses
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