Optical Lenses - Page 280

23,084 Optical Lenses from 52 Manufacturers meet your specification.
23,084 Optical Lenses from 52 Manufacturers
23,084 Products from 52 Manufacturers
Page 280 of 1539
Plano-Convex Lens, N-BK7, 25.4 mm Diameter, 50.2 mm EFL, 650-1000 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
50.2 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
6.321 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
380 to 2100 nm
Diameter:
25.4 mm (1 Inch)
Radius:
25.943 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
50 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
632.8 nm
Radius:
25.73 mm
Centration Error:
0.003 mm
Chamfers:
0.5mm x 45 Degree
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-25 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
9.4 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
-12.92 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7, grade A, fine anneal, or K9 substitute
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.19 mm
Edge Thickness(ET):
1.8 mm
Wavelength Range:
632.8 nm
Diameter:
12.7 mm (0.5 Inch)
Radius:
102.64 mm
more info
f = 19.00 mm, H = 16.00 mm, L = 18.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 350-700 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
19.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
6.1 mm
Edge Thickness(ET):
2.0 mm
Wavelength Range:
350 nm to 2.0 µm
Radius:
9.8 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Biconvex Lenses S1-UV Grade Fused Silica-25.4-50.8-2.0

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
S1-UV Grade Fused Silica
Focal Length:
50.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
5 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
250 to 546 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
more info
266 Plano-Convex Lens with 20 mm Diameter

Product Specs

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
Wavelength Range:
266 nm
Centration Error:
<5 arc min
more info
Cylindrical Plano-Convex BK7, L20/W20/FL25 BMAR 400-700

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
2.5 cm(25 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
7 mm
Edge Thickness(ET):
2.3 mm
Wavelength Range:
400 to 700 nm
Radius:
1.298 cm(12.98 mm)
Centration Error:
3 arcmin
more info

Product Specs

Lens Type:
YAG Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
206 mm
Center Thickness:
5 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
1064 nm
Diameter:
38.1 mm
more info
400 to 700 nm Plano-Convex Lens with 75 mm Diameter

Product Specs

Lens Type:
Condenser Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
85 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
25.2 mm
Wavelength Range:
400 to 700 nm
Diameter:
75 mm
more info

Product Specs

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 to 2.9 mm
Wavelength Range:
105 nm
Diameter:
8 mm
Radius:
-30.48 to 15.596 mm
Centration Error:
3 arcmin
Chamfers:
0.25 mm x 45 Degree
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
70 mm
Surface Quality:
20-10 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.3 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
400 to 700nm
Diameter:
10 mm
Radius:
36.33 mm
Centration Error:
Eccentricity: <1 arcmin
more info

Product Specs

Lens Shape:
Cylindrical Lens
Sub Type:
ROD Lens
Substrate/Material:
BK7
Wavelength Range:
750 to 1100 nm
Diameter:
0.5 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
75 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

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Focal Length:
70 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
5.2 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm
Diameter:
30 mm
Centration Error:
3 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
8.34 to 10 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.42 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
587.6 nm n=1.45848
Diameter:
4 mm
Radius:
4.585 mm
Centration Error:
3 arcmin
Chamfers:
0.2 mm x 45 Degree
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-9.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1 mm
Edge Thickness(ET):
1.98 mm
Diameter:
6 mm
Centration Error:
3 arc minutes
more info
4186 - 4200 of 23084 Optical Lenses
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