High Precision Double-Concave Glass Lenses
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Part No.
¦µ
(mm)

tc
(mm)

te
(mm)
 r
(mm)
Material
Type
LDV201
12.5
2.0
4.9
13.301
BK7
High Precision
LDV202
12.5
2.0
4.4
15.896
BK7
High Precision
LDV203
12.5
2.0
3.8
21.085
BK7
High Precision
LDV204
12.5
2.0
3.4
26.273
BK7
High Precision
LDV205
12.5
2.0
3.2
31.461
BK7
High Precision
LDV206
12.5
2.0
2.9
41.836
BK7
High Precision
LDV207
12.5
2.0
2.7
52.211
BK7
High Precision
LDV208
12.5
2.0
2.5
78.148
BK7
High Precision
LDV209
12.5
2.0
2.4
104.084
BK7
High Precision
LDV210
12.5
2.0
2.3
130.021
BK7
High Precision
LDV211
12.5
2.0
2.2
181.893
BK7
High Precision
LDV212
12.5
2.0
2.1
259.701
BK7
High Precision
LDV213
25.0
2.0
8.1
26.273
BK7
High Precision
LDV214
25.0
2.0
6.0
39.243
BK7
High Precision
LDV215
25.0
2.0
4.9
52.211
BK7
High Precision
LDV216
25.0
2.0
4.3
65.180
BK7
High Precision
LDV217
25.0
2.0
3.9
78.148
BK7
High Precision
LDV218
25.0
2.0
3.5
104.084
BK7
High Precision
LDV219
25.0
2.0
3.2
130.021
BK7
High Precision
LDV220
25.0
2.0
3.0
155.957
BK7
High Precision
LDV221
25.0
2.0
2.8
181.893
BK7
High Precision
LDV222
25.0
2.0
2.7
207.829
BK7
High Precision
LDV223
25.0
2.0
2.6
259.701
BK7
High Precision
LDV224
25.0
2.0
2.5
311.573
BK7
High Precision
LDV225
50.0
2.0
14.3
52.212
BK7
High Precision
LDV226
50.0
2.0
9.9
78.148
BK7
High Precision
LDV227
50.0
2.0
7.9
104.085
BK7
High Precision
LDV228
50.0
2.0
5.9
155.957
BK7
High Precision
LDV229
50.0
2.0
4.9
207.830
BK7
High Precision
LDV230
50.0
2.0
3.9
311.573
BK7
High Precision
LDV231
50.0
2.0
3.0
622.910
BK7
High Precision
 Notes: Other sizes and coatings are available upon request!
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