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 151 to 180 (425 Total)
Sort by:
Part Number
Diameter
Effective Focal Length
Back Focal Length
Center Thickness
Edge Thickness
L-PCX152
18.0000
100.0000
98.8200
2.3000
1.5000
rfq_spacer
L-PCX153
18.0000
125.0000
124.0300
2.1000
1.5000
rfq_spacer
L-PCX154
18.0000
150.0000
149.1800
2.00
1.5000
rfq_spacer
L-PCX155
18.0000
196.2000
193.9600
4.0000
3.7000
rfq_spacer
L-PCX156
18.0000
200.0000
199.4200
1.9000
1.5000
rfq_spacer
L-PCX157
18.0000
250.0000
249.6500
1.8000
1.5000
rfq_spacer
L-PCX158
18.0000
350.0000
350.0500
1.7000
1.5000
rfq_spacer
L-PCX159
19.0000
38.0000
34.1800
5.6000
3.1000
rfq_spacer
L-PCX160
20.0000
33.0000
29.9100
4.70
1.5000
rfq_spacer
L-PCX161
20.0000
35.0000
32.3600
4.20
1.2000
rfq_spacer
L-PCX162
20.0000
38.0000
35.4400
3.9000
1.2000
rfq_spacer
L-PCX163
20.0000
46.5000
44.4000
3.20
1.1000
rfq_spacer
L-PCX164
20.0000
50.0000
47.5500
4.00
2.0000
rfq_spacer
L-PCX165
21.0000
37.8000
35.8100
4.00
1.0000
rfq_spacer
L-PCX166
21.2000
35.5000
32.2900
4.7000
1.3000
rfq_spacer
L-PCX167
22.0000
34.0000
30.3000
5.8000
2.0000
rfq_spacer
L-PCX168
22.3000
57.5000
55.6000
3.4000
2.0000
rfq_spacer
L-PCX169
22.4000
60.0000
57.5200
4.1000
2.0000
rfq_spacer
L-PCX170
22.4000
80.0000
77.9900
3.50
2.0000
rfq_spacer
L-PCX171
22.4000
150.0000
148.7100
2.8000
2.0000
rfq_spacer
L-PCX172
22.9000
31.7000
26.6000
7.90
3.3000
rfq_spacer
L-PCX173
25.0000
200.0000
199.1500
2.30
1.5000
rfq_spacer
L-PCX174
23.5000
31.9000
27.8300
6.2000
1.4000
rfq_spacer
L-PCX175
24.0000
32.0000
27.4000
7.0000
1.9000
rfq_spacer
L-PCX176
25.0000
30.0000
24.9600
7.80
1.5000
rfq_spacer
L-PCX177
25.0000
31.7000
26.3900
7.90
2.1000
rfq_spacer
L-PCX178
25.0000
38.0000
34.1800
5.6000
1.1000
rfq_spacer
L-PCX179
25.0000
40.0000
36.2400
5.70
1.5000
rfq_spacer
L-PCX180
114.0000
170.0000
153.8300
24.6000
3.9000
rfq_spacer
L-PCX181
25.0000
50.8000
47.2100
5.20
2.0000
rfq_spacer