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ARSENIC TRISULPHIDE (AS2S3) MENISCUS LENS |
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Material :
AS2S3 Glass Design Wavelength :
3.5 microns Focal Length :
+ 2% Clear Aperture :
90 % diameter Edge thickness Variation :
0.025mm Diameter Tolerance :
+ 0.25mm Bevel :
0.25mm Surface Quality :
60-40 Surface Irregularity : 1/10 Lambda@ 3.5 microns |
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|
Diameter(mm) |
F# |
Effective Focal
Length (mm) |
Back Focal Length
(mm) |
Part Number |
Prices |
|
12.70 |
1 |
12.70 |
9.92 |
12135-AT |
$250 |
|
|
2 |
25.40 |
23.04 |
12235-AT |
200 |
|
3 |
38.10 |
35.92 |
12335-AT |
200 |
|
|
4 |
50.80 |
48.82 |
12435-AT |
200 |
|
|
5 |
63.50 |
62.65 |
12535-AT |
200 |
|
|
6 |
76.20 |
75.36 |
12635-AT |
200 |
|
|
8 |
101.60 |
100.75 |
12835-AT |
200 |
|
|
10 |
127.00 |
126.15 |
121035-AT |
200 |
|
|
|
|
|
|
|
|
|
19.05 |
1 |
19.05 |
16.59 |
19135-AT |
$275 |
|
|
2 |
38.10 |
35.92 |
19235-AT |
220 |
|
3 |
57.15 |
55.27 |
19335-AT |
220 |
|
|
4 |
76.20 |
73.93 |
19435-AT |
220 |
|
|
5 |
95.25 |
93.97 |
19535-AT |
220 |
|
|
6 |
114.30 |
113.03 |
19635-AT |
220 |
|
|
8 |
152.40 |
151.12 |
19835-AT |
220 |
|
|
10 |
190.50 |
189.23 |
191035-AT |
220 |
|
|
|
|
|
|
|
|
|
25.40 |
1 |
25.40 |
22.35 |
25135-AT |
$300 |
|
|
2 |
50.80 |
48.12 |
25216-KRS |
240 |
|
3 |
76.20 |
73.93 |
25316-KRS |
240 |
|
|
4 |
101.60 |
99.72 |
25416-KRS |
240 |
|
|
5 |
127.00 |
125.29 |
25516-KRS |
240 |
|
|
6 |
152.40 |
150.68 |
25616-KRS |
240 |
|
|
8 |
203.20 |
201.50 |
25816-KRS |
240 |
|
|
10 |
254.00 |
252.28 |
251016-KRS |
240 |
|
|
|
|
|
|
|
|
|
35.00 |
1 |
35.00 |
31.48 |
35135-AT |
$400 |
|
|
2 |
70.00 |
67.61 |
35235-AT |
350 |
|
3 |
105.00 |
102.61 |
35335-AT |
350 |
|
|
4 |
140.00 |
137.61 |
35435-AT |
350 |
|
|
5 |
175.00 |
172.61 |
35535-AT |
350 |
|
|
6 |
210.00 |
207.61 |
35635-AT |
350 |
|
|
8 |
280.00 |
277.61 |
35835-AT |
350 |
|
|
10 |
350.00 |
347.61 |
351035-AT |
350 |
|
|
|
|
|
|
|
|
|
50.80 |
1 |
50.80 |
46.08 |
50135-AT |
$600 |
|
|
2 |
101.60 |
98.35 |
50235-AT |
450 |
|
3 |
152.40 |
149.93 |
50335-AT |
450 |
|
|
4 |
203.20 |
200.83 |
50435-AT |
450 |
|
|
5 |
254.00 |
250.58 |
50535-AT |
450 |
|
|
6 |
304.80 |
301.43 |
50635-AT |
450 |
|
|
8 |
406.40 |
403.00 |
50835-AT |
450 |
|
|
10 |
508.00 |
504.60 |
501035-AT |
450 |
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