CeNing Optics | Custom Lenses Manufacturer
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Singlets

 
Plano-Convex Lenses (N-BK7)
 
Specifications
Material: N-BK7
Diameter tolerance: +/-0.1mm
Design wavelength: 546.1nm
Focal tolerance: +/-2%
surface quality : 60-40 S/D
Centration: 3 arcmin
Surtace flatness: λ/4 @633nm
Clear aperture: 90%
Bevel: Protective bevel
 
 
 
 
Item#
Material
Φ(mm)
F(mm)
R(mm)
Tc(mm)
Te(mm)
Fb(mm)
LP01-06-10
BK7
6.0
10.0
5.2
2.45
1.5
8.14
LP01-06-15
BK7
6.0
12.0
6.22
2.27
1.5
10.50
LP01-06-20
BK7
6.0
15.0
7.79
2.10
1.5
13.65
LP01-06-30
BK7
6.0
30.0
15.56
1.79
1.5
28.82
LP01-12-20
BK7
12.7
20.0
10.37
3.97
1.8
17.39
LP01-12-30
BK7
12.7
30.0
15.56
3.16
1.8
27.92
LP01-12-40
BK7
12.7
40.0
20.75
2.80
1.8
38.16
LP01-12-50
BK7
12.7
50.0
25.94
2.59
1.8
48.30
LP01-12-75
BK7
12.7
75.0
38.90
2.32
1.8
73.47
LP01-12-100
BK7
12.7
100.0
51.88
2.19
1.8
98.57
LP01-18-25
BK7
18.0
25.0
12.97
5.44
1.8
21.43
LP01-18-30
BK7
18.0
30.0
15.56
4.67
1.8
26.92
LP01-18-50
BK7
18.0
50.0
25.94
3.41
1.8
47.76
LP01-25-50
BK7
25.4
50.0
25.94
5.32
2.0
46.51
LP01-25-75
BK7
25.4
75.0
38.9
4013
2.0
72.27
LP01-25-100
BK7
25.4
100.0
51.88
3.58
2.0
97.66
LP01-25-150
BK7
25.4
150.0
77.80
3.04
2.0
147.98
LP01-25-200
BK7
25.4
200.0
103.75
2.78
2.0
198.18
LP01-25-250
BK7
25.4
250.0
129.72
2.62
2.0
248.35
LP01-30-50
BK7
30.0
50.0
25.94
7.28
2.5
45.21
LP01-30-75
BK7
30.0
75.0
38.90
5.51
2.5
71.36
LP01-30-100
BK7
30.0
100.0
51.88
4.72
2.5
96.91
LP01-30-200
BK7
30.0
200.0
103.75
3.6
2.5
197.75
LP01-38-100
BK7
38.0
100.0
51.83
6.6
3.0
95.70
LP01-38-200
BK7
38.0
200.0
103.66
4.8
3.0
196.50
lp01-38-500
BK7
38.0
500.0
259.40
3.7
3.0
497.16
LP01-50-100
BK7
50.8
100.0
51.88
9.65
3.0
93.67
LP01-50-200
BK7
50.8
200.0
103.75
6.16
3.0
195.96
LP01-50-300
BK7
50.8
300.0
155.60
5.09
3.0
296.62
LP01-50-500
BK7
50.8
500.0
259.40
4.25
3.0
497.28
 
Choose Anti-reflective Coatings
⊗  Single layer MgF2
⊗  Multiple layers AR coating
     R<0.25% @ Laser line     (view the curve)
     R<0.5% @ Broadband Wavelength  (view the curve)
 
        How to order Singlet Lenses?              Example:
Material:   N-BK7
Shape:   Convex-concave
Diameter:   Φ25.4±0.1mm
Focal, Radius:   F=+100mm, R1=33.72mm, R2=90.0mm
Thickness:   Tc=3.0±0.1mm
Surface quality:   60-40 S/D
Flatness:   λ/4 @633nm
Centration:   3'
Coating:   AR @430--680nm, R<0.5%, AOI=0°
 
   Price on Request
 
   Custom Design
 
   Volume Discount 
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