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 121 to 150 (425 Total)
Sort by:
Part Number
Diameter
Effective Focal Length
Back Focal Length
Center Thickness
Edge Thickness
L-PCX122
12.7000
105.4000
104.1700
4.0000
3.8000
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L-PCX123
12.7000
120.2000
117.9600
4.0000
3.8000
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L-PCX124
13.0000
43.0000
41.1800
3.0000
2.0000
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L-PCX125
13.5000
26.0000
23.5900
3.80
2.0000
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L-PCX126
12.7000
25.4000
22.3500
4.63
3.0000
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L-PCX127
15.0000
21.0000
17.7800
5.0000
2.0000
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L-PCX128
13.5000
33.0000
31.7700
2.0000
0.6000
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L-PCX129
14.0000
25.0000
22.4600
4.0000
2.0000
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L-PCX130
14.2000
25.0000
22.2900
4.00
1.9000
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L-PCX131
14.2000
52.2000
51.2600
1.8000
0.9000
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L-PCX132
15.0000
15.0000
11.7100
5.50
2.2000
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L-PCX133
15.0000
20.9000
17.9300
5.0000
2.0000
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L-PCX134
15.0000
22.5000
20.4700
3.35
1.4000
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L-PCX135
15.0000
30.0000
27.9400
3.18
1.3000
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L-PCX136
15.0000
36.0000
33.7600
3.60
2.0000
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L-PCX137
18.0000
40.0000
36.9000
4.90
2.9000
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L-PCX138
15.0000
40.0000
38.0200
3.00
1.6000
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L-PCX139
25.0000
300.0000
299.6800
2.00
1.5000
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L-PCX140
15.0000
125.0000
124.0700
1.40
1.0000
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L-PCX141
15.0000
196.0000
195.2100
2.3000
2.0000
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L-PCX142
15.0000
986.7000
988.8900
2.1000
2.1000
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L-PCX143
15.5000
49.8000
48.0200
3.0000
1.8000
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L-PCX144
16.0000
37.8000
36.5400
2.90
1.2000
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L-PCX145
38.1000
50.2000
42.7200
11.33
3.0000
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L-PCX146
17.1000
72.7000
71.0800
2.6000
1.6000
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L-PCX147
17.8000
31.0000
28.5000
3.8000
1.1000
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L-PCX148
18.0000
24.0000
20.7200
5.1000
1.3000
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L-PCX149
18.0000
35.0000
32.5500
3.9000
1.5000
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L-PCX150
18.0000
50.0000
48.1200
3.10
1.5000
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L-PCX151
18.0000
75.0000
73.5400
2.6000
1.5000
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