Used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic compression of beams and images.
Specifications
Material
BK7 grade A optical glass
Design Wavelength
632.8nm
Design Index
n=1.5147
Surface Figure
X:1/2 wave Y:2 wave
Dimension Tolerance
+/-0.2 mm
Paraxial Focal Length
+/-2%
Centration
3 arc minutes
Clear Aperture
>80%
Surface Quality
60-40 acratch and dig
Bevel
0.25 mmX45 degree
China Optics Net
Positive Plano Convex Lenses
Product No.
F(mm)
X x Y(mm)
R(mm)
Tc(mm)
Te(mm)
Fb(mm)
Add
100098
12.7
10.0X10.0
6.54
4.3
2.0
9.8
100099
20.0
10.0X10.0
10.29
3.3
2.0
17.8
100100
20.0
20.0X10.0
10.29
3.3
2.0
17.8
100101
25.0
20.0X10.0
12.87
3.0
2.0
23
100102
50.0
40.0X20.0
25.73
4.0
2.0
47.3
100103
75.0
40.0X20.0
38.60
3.3
2.0
72.8
100104
100.0
20.0X20.0
51.47
4.0
3.0
97.3
100105
200.0
20.0X20.0
102.93
3.5
3.0
197.7
100106
500.0
40.0X20.0
257.33
3.2
3.0
497.9
100107
1000.0
20.0X20.0
514.66
3.1
3.0
997.9
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