Optical Lenses - Page 296

23,084 Optical Lenses from 52 Manufacturers meet your specification.
23,084 Optical Lenses from 52 Manufacturers
23,084 Products from 52 Manufacturers
Page 296 of 1539
f=-19 mm, H=19 mm, L=21 mm, N-BK7 Plano-Concave Cylindrical Lens, Antireflection Coating: 1050-1700 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-19.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
2.0 mm
Edge Thickness(ET):
7.9 mm
Wavelength Range:
1050 to 1700 nm
Radius:
-9.8 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
12.5mm Diameter x 25mm FL UV-VIS Coated, UV PCX Cylinder Lens

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Acylinder Lens, Plano-Convex Lens
Substrate/Material:
Fused Silica
Focal Length:
25 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
1.15 mm
Wavelength Range:
250 to 700 nm
Diameter:
12.5 mm
Radius:
11.46 mm
Centration Error:
15 arcmin
Numerical Aperture:
0.25
more info
Broadband Achromatic Lenses, 25.00 mm, 50.00 mm EFL, 360 nm to 700 nm

Product Specs

Lens Type:
Achromatic Lens
Sub Type:
Achromatic Doublet Lens
Substrate/Material:
N-FK5 & F2
Focal Length:
50 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
10.5 mm
Edge Thickness(ET):
6.54 mm
Wavelength Range:
360 to 700 nm
Diameter:
25 mm
Radius:
30.03 mm
Centration Error:
3 to 5 arcmin
Chamfers:
0.25 mm
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
UVFS
Focal Length:
200 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
Plano-Convex Lens, N-BK7, 50.8 mm Diameter, 400 mm EFL, 1064 nm

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
400 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
4.566 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
380 to 2100 nm
Diameter:
50.8 mm (2 Inch)
Radius:
206.72 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:
UV FS
Focal Length:
50 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
7.1 mm
Edge Thickness(ET):
3.5 mm
Wavelength Range:
355 nm
Centration Error:
3 arcmin
more info

Product Specs

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

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UVFS
Focal Length:
32 mm
Surface Quality:
20-10 scratch-dig
Center Thickness:
7.5 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
28.11 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
Substrate/Material:
BK7 or equal
Surface Quality:
60-40 scratch-dig
Center Thickness:
4.31 mm
Edge Thickness(ET):
2 mm
Wavelength Range:
587.6nm
Radius:
6.56 mm
more info
Plano-Convex Lenses, S1-UV Grade Fused Silica-25.4-127.0-5.0

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
S1-UV Grade Fused Silica
Focal Length:
127 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2.9 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
250 nm
Diameter:
25.4 mm
Centration Error:
3 arcmin
more info
248 Plano-Convex Lens >85% Clear Aperture

Product Specs

Lens Shape:
Cylindrical Lens, Rectangular Lens
Sub Type:
Rectangular Cylindrical Lens, Plano-Convex Cylindr
Substrate/Material:
UV Grade Fused Silica
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
248 nm
Centration Error:
<5 arc min
more info
Gradient Index Relay, D2.0/P2.0

Product Specs

Lens Type:
Relay Lens, Gradient Index (GRIN) Lenses
Substrate/Material:
Doped Borosilicate Glass
Surface Quality:
20-10 scratch-dig
Diameter:
2 mm
more info

Product Specs

Lens Type:
CO2 Lens
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Zinc Selenide
Focal Length:
101.6 mm
Edge Thickness(ET):
2.032 mm
Wavelength Range:
10600 nm
Diameter:
19.05 mm
more info
450 to 900 nm Plano-Convex Lens with 50 mm Focal Length

Product Specs

Lens Shape:
Cylindrical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
50 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
5 mm
Edge Thickness(ET):
1.5 mm
Wavelength Range:
450 to 900 nm
Centration Error:
0.25 mm (F.L <50 mm) 5 mrad (F.L >50 mm)
more info

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
300 mm
Center Thickness:
3.3 mm
Edge Thickness(ET):
2 mm
Diameter:
40 mm
Radius:
155.7 mm
Centration Error:
Eccentricity: <1 arcmin
more info

Product Specs

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

Product Specs

Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
200 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
4426 - 4440 of 23084 Optical Lenses
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