Material: BK7,
UV Fused Silica (CaF2, Si,
Ge, etc. upon request) Surface quality: 20-10 scratch/dig Surface figure:/10 Clear aperture: 90% of the diameter Diameter tolerance: + 0.0 mm; - 0.15 mm Thickness tolerance: 0.1 mm Radius of Curvature:3.5 - 13932.0 mm (see in table)
Radius of Curvature (ROC):
3.500
16.106
28.580
50.000
82.790
123.030
205.100
392.600
1018.600
4.130
16.406
28.910
50.700
83.180
124.450
213.300
393.600
1056.800
4.270
16.520
29.920
53.460
83.330
124.740
216.800
398.100
1096.500
5.248
16.750
30.200
55.210
84.330
126.180
218.300
404.600
1355.200
5.297
16.982
30.272
55.590
86.700
128.230
223.900
415.000
1452.100
5.888
17.061
30.760
56.490
89.950
130.620
227.000
418.800
1499.700
6.607
17.219
31.120
57.410
90.570
132.560
230.700
424.600
1541.700
7.178
17.640
32.295
59.980
90.780
133.050
242.100
428.500
1811.300
7.727
17.947
32.510
60.530
91.620
134.900
244.300
430.500
1839.080
8.630
18.197
32.810
60.950
92.900
135.140
250.000
435.500
2109.000
8.710
18.707
33.270
61.380
94.410
137.400
251.400
461.300
2270.000
8.790
19.055
33.960
61.520
95.280
138.680
260.600
476.400
2500.000
9.290
19.588
34.670
62.520
97.050
141.580
264.200
464.200
2559.000
9.600
20.610
34.830
63.680
100.230
143.880
270.400
488.700
2754.000
10.023
20.700
36.220
65.160
100.460
145.550
276.700
504.700
3192.000
10.965
21.090
38.020
65.770
102.800
151.360
278.000
532.100
3499.000
11.066
21.680
38.730
67.540
103.990
152.050
283.850
579.400
3631.000
11.298
22.590
38.080
68.550
105.440
153.460
287.450
597.000
3698.000
11.324
22.700
39.540
69.820
105.770
157.040
299.200
601.200
4207.000
11.340
23.447
39.990
70.050
106.410
159.220
300.600
625.200
4529.000
11.695
23.770
40.550
71.690
108.140
162.930
304.100
639.700
4966.000
11.940
24.700
41.300
71.780
109.900
165.960
312.600
663.700
6792.000
12.384
25.000
42.360
72.440
110.150
169.040
313.300
673.000
8017.000
12.706
25.120
42.560
72.610
110.410
169.820
323.000
737.900
8954.000
13.002
25.230
43.250
72.780
110.660
176.200
324.300
758.600
9817.000
13.062
25.470
44.460
72.950
111.170
178.650
331.100
767.400
10000.000
13.122
25.940
44.870
73.450
112.720
179.470
333.400
829.900
13932.000
13.340
26.180
45.240
73.960
113.240
179.890
349.900
883.100
13.358
26.790
45.710
74.470
115.880
181.130
355.600
891.300
14.060
27.420
46.130
79.800
116.680
183.650
356.500
929.500
14.588
27.800
46.340
80.170
116.950
188.360
362.200
937.600
15.000
27.996
48.880
82.040
118.030
191.870
368.800
1000.000
15.560
23.500
49.200
32.600
120.230
204.200
382.800
1009.600
Specifications:
Size, mm
Thickness, mm
BK7 / Price, USD
UV Fused Silica / Price, USD
8 dia.
4.0
PCXM008-PCVM008 / 32
PCXM108-PCVM108 / 42
12.5 (12.7) dia.
4.0
PCXM012-PCVM012 / 32
PCXM112-PCVM112 / 44
20 dia.
6.0
PCXM020-PCVM020 / 34
PCXM120-PCVM120 / 48
25 (25.4) dia.
6.0
PCXM025-PCVM025 / 36
PCXM125-PCVM125 / 54
38 (38.1) dia.
8.0
PCXM038-PCVM038 / 42
PCXM138-PCVM138 / 78
50 (50.8) dia.
10.0
PCXM050-PCVM050 / 52
PCXM150-PCVM150 /120
B.I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus, Minsk. info@axiconoptics.com
/10
0.1 mm