plano-convext-model.jpg

Plano Convex Lens

These are lenses with one flat surface and one convex surface. They have a positive focal length and are used to converge or focus incoming light. They are best for infinite conjugate systems. They can be used in many different optical systems such as magnifiers, telescopes, collimators, condensers and imaging instruments. For best optical performance, the convex side should always face the incident light.

Diameter Dia. Tolerance CT Tolerance Centering Irregularity Surface Quality Bevel
2.50-6.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 40-20 0.25 x 45°
6.00-25.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 40-20 0.25 x 45°
25.01 - 50.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 60-40 0.50 x 45°
50.01-100.00 +0.00 / -0.10 ±0.1 < 3 minutes 0.5 Waves 60-40 0.50 x 45°
100.01-150.00 +0.05 / -0.10 ±0.2 3 - 5 arc min. 1Waves 80-50 1.00 x 45°
>150.00 +/- 0.25 ±0.25 5-10 arc min. 2 Waves 120-100 2.00 x 45°
Dimensions MM
Clear Aperture CA >= 90% of Diameter
Coating Uncoated, Specify your coating (See Coating Chart for Available Options)
Design Wavelength 587.6nm
Focal Length Tolerance ±2%
Edge Thickness Reference
* All dimensions are in mm

Viewing 91 to 120 (425 Total)
Sort by:
Part Number
Diameter
Effective Focal Length
Back Focal Length
Center Thickness
Edge Thickness
L-PCX092
12.4000
14.5000
11.4000
4.80
1.6000
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L-PCX093
12.5000
15.0000
11.9500
4.70
1.6000
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L-PCX094
12.5000
20.0000
17.6900
3.60
1.5000
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L-PCX095
12.5000
23.9000
22.1700
3.2000
1.5000
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L-PCX096
12.5000
24.0000
21.9000
3.20
1.5000
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L-PCX097
12.5000
25.0000
23.0400
3.10
1.5000
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L-PCX098
12.5000
30.0000
28.2500
2.80
1.5000
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L-PCX099
12.5000
35.0000
33.4000
2.6000
1.5000
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L-PCX100
12.5000
38.0000
36.2900
2.6000
1.6000
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L-PCX101
12.5000
40.0000
38.4900
2.50
1.5000
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L-PCX102
25.0000
175.0000
173.1000
2.00
1.1000
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L-PCX103
12.5000
60.0000
58.8200
2.10
1.5000
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L-PCX104
22.9000
50.8000
47.2100
5.2000
2.6000
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L-PCX105
6.3500
19.0000
16.6800
3.52
3.0000
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L-PCX106
12.5000
100.0000
99.0800
1.90
1.5000
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L-PCX107
12.5000
75.0000
73.9300
2.00
1.5000
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L-PCX108
12.5000
150.0000
149.3100
1.80
1.6000
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L-PCX109
12.5000
200.0000
199.5500
1.70
1.5000
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L-PCX110
12.5000
250.0000
249.7100
1.70
1.6000
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L-PCX111
12.7000
16.0000
13.3100
4.0000
1.0000
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L-PCX112
12.7000
19.0000
15.4900
5.3300
3.0000
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L-PCX113
12.7000
28.6000
26.4600
3.4000
2.0000
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L-PCX114
12.7000
35.3000
33.3400
4.0000
3.3000
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L-PCX115
105.0000
150.0000
134.6000
24.2000
3.8000
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L-PCX116
12.7000
44.5000
43.0800
2.4000
1.5000
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L-PCX117
12.7000
52.9000
51.1300
4.0000
3.5000
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L-PCX118
12.7000
60.0000
58.2200
4.00
3.6000
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L-PCX119
12.7000
62.9000
60.5200
3.6200
3.0000
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L-PCX120
12.7000
88.5000
86.3000
3.4400
3.0000
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L-PCX121
12.7000
100.0000
97.7700
3.39
3.0000
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