Optical Lenses - Page 317

23,084 Optical Lenses from 52 Manufacturers meet your specification.
23,084 Optical Lenses from 52 Manufacturers
23,084 Products from 52 Manufacturers
Page 317 of 1539
Reflective Objective, 40X, 0.50 NA, Silver, BFL = Infinity

Product Specs

Lens Type:
Objective Lens
Focal Length:
13.3 mm
Wavelength Range:
450 nm to 20 µm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UV FS
Focal Length:
100 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
9.6 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
355 nm
Diameter:
50.8 mm (2 Inch)
Centration Error:
3 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7
Focal Length:
100 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
3.6 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
104 to 104 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Concave Lens
Substrate/Material:
BK7
Focal Length:
-75 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.5 mm
Edge Thickness(ET):
4.19 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
-77.943 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
N-BK7 Bi-Convex Lenses

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Convex Lens
Substrate/Material:
N-BK7, grade A, fine annealed optical glass
Focal Length:
100 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
4.578 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
380 to 2100 nm
Diameter:
25.4 mm (1 Inch)
Radius:
102.577 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm face width
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Center Thickness:
2.19 mm
Edge Thickness(ET):
1.8 mm
Diameter:
12.7 mm (0.5 Inch)
Radius:
51.51 mm
more info
Plano-Convex Lenses, S1-UV Grade Fused Silica-38.1-304.8-8.0

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S1-UV Grade Fused Silica
Focal Length:
304.8 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.3 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
250 nm
Diameter:
38.1 mm
Centration Error:
3 arcmin
more info
248 to 355 nm Cylindrical Lens with 10 mm to 10 m Focal Length

Product Specs

Lens Shape:
Cylindrical Lens, Rectangular Lens
Sub Type:
Square Cylindrical Lens, Plano-Concave Cylindrical
Substrate/Material:
UV Grade Fused Silica
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
248 to 355 nm
Centration Error:
<5 arc min
more info
Cylindrical Plano-Concave BK7, L50/W20/FL-200

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-20 cm(-200 mm)
Surface Quality:
20-10 scratch-dig
Center Thickness:
3.5 mm
Edge Thickness(ET):
4 mm
Wavelength Range:
546.1 nm
Radius:
10.38 cm(103.8 mm)
Centration Error:
3 arcmin
more info

Product Specs

Lens Type:
YAG Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
200 mm
Surface Quality:
10-5 scratch-dig
Center Thickness:
3.9878 mm
Wavelength Range:
1064 nm
Diameter:
25.4 mm
Radius:
4.055 mm
more info
248 to 400 nm Bi-Convex Lens with 12.5 mm Diameter

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UV Grade Fused Silica
Focal Length:
100 mm
Surface Quality:
40-20 scratch-dig
Wavelength Range:
248 to 400 nm
Diameter:
12.5 mm
Centration Error:
5 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
450 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
2.9 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
750 to 1550nm
Diameter:
40 mm
Radius:
233.55 mm
Centration Error:
Eccentricity: <3 arcmin
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Double-Convex Lens
Substrate/Material:
Fused Silica
Center Thickness:
11.9 mm
more info

Product Specs

Lens Shape:
Spherical Lens, Axicon Lens, Conical Lens
Sub Type:
Plano-Convex Lens
Edge Thickness(ET):
3.5 mm
Wavelength Range:
425 to 675 nm
Diameter:
25.4 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Focal Length:
150 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
7.27 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
587.6 nm
Diameter:
50.8 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:
38.146 to 40 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
2.7 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6 nm n=1.45848
Diameter:
10 mm
Radius:
18.338 mm
Centration Error:
3 arcmin
Chamfers:
0.2 mm x 45 Degree
more info
355 nm Fused Silica F-Theta Lenses

Product Specs

Lens Type:
F-Theta Lenses
Substrate/Material:
Fused Silica
Focal Length:
109.4 mm
Wavelength Range:
355 nm
Diameter:
6 mm (Input)
more info
4741 - 4755 of 23084 Optical Lenses
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Sub Type

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Wavelength Range (nm)

Center Thickness (mm)

Edge Thickness(ET) (mm)

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Radius (mm)

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