|
The plano convex lenses listed are made with BK7 glass however any glass type
may be used. The lenses are designed to work best at infinity or near infinite
conjugates.
The lenses have a standard AR coating but any type of multilayer coating may
be ordered. Most lenses are in stock and can be shipped within 24 hours. Westech
can produce a custom lens from any drawing or specification.
EFL: ±2%
|
|
Diameter: ±0.17 |
| CT: ±0.1 2 |
|
Cosmetic: 60-40 |
| Surface Accuracy |
|
5 x 1 Fringes |
| TIA: |
|
2’ |
 |
Plano-Convex Lens Specifications
| Diameter |
EFL |
P/N |
|
Diameter |
EFL |
P/N |
| 6.00 |
10.00 |
8000 NR |
|
30.00 |
40.00 |
8035 NR |
| 6.00 |
12.00 |
8001 NR |
|
30.00 |
50.00 |
8036 NR |
| 6.00 |
15.00 |
8002 NR |
|
30.00 |
75.00 |
8037 NR |
| 6.00 |
30.00 |
8003 NR |
|
30.00 |
100.00 |
8038 NR |
| 9.00 |
12.00 |
8004 NR |
|
30.00 |
120.00 |
8039 NR |
| 9.00 |
20.00 |
8005 NR |
|
50.80 |
60.00 |
8040 NR |
| 12.70 |
15.00 |
8006 NR |
|
50.80 |
75.00 |
8041 NR |
| 12.70 |
20.00 |
8007 NR |
|
50.80 |
100.00 |
8042 NR |
| 12.70 |
25.00 |
8008 NR |
|
50.80 |
125.00 |
8043 NR |
| 12.70 |
30.00 |
8009 NR |
|
50.80 |
150.00 |
8044 NR |
| 12.70 |
40.00 |
8010 NR |
|
50.80 |
175.00 |
8045 NR |
| 12.70 |
50.00 |
8011 NR |
|
50.80 |
200.00 |
8046 NR |
| 12.70 |
100.00 |
8012 NR |
|
50.80 |
250.00 |
8047 NR |
| 18.00 |
20.00 |
8013 NR |
|
50.80 |
300.00 |
8048 NR |
| 18.00 |
25.00 |
8014 NR |
|
50.80 |
400.00 |
8049 NR |
| 18.00 |
30.00 |
8015 NR |
|
50.80 |
500.00 |
8050 NR |
| 18.00 |
50.00 |
8016 NR |
|
50.80 |
750.00 |
8051 NR |
| 25.40 |
25.40 |
8017 NR |
|
50.80 |
1000.00 |
8052 NR |
| 25.40 |
30.00 |
8018 NR |
|
75.00 |
85.00 |
8053 NR |
| 25.40 |
35.00 |
8019 NR |
|
75.00 |
100.00 |
8054 NR |
| 25.40 |
40.00 |
8020 NR |
|
|
|
|
| 25.40 |
50.00 |
8021 NR |
|
|
|
|
| 25.40 |
60.00 |
8022 NR |
|
|
|
|
| 25.40 |
75.00 |
8023 NR |
|
|
|
|
| 25.40 |
100.00 |
8024 NR |
|
|
|
|
| 25.40 |
125.00 |
8025 NR |
|
|
|
|
| 25.40 |
150.00 |
8026 NR |
|
|
|
|
| 25.40 |
175.00 |
8027 NR |
|
|
|
|
| 25.40 |
200.00 |
8028 NR |
|
|
|
|
| 25.40 |
250.00 |
8029 NR |
|
|
|
|
| 25.40 |
300.00 |
8030 NR |
|
|
|
|
| 25.40 |
400.00 |
8031 NR |
|
|
|
|
| 25.40 |
500.00 |
8032 NR |
|
|
|
|
| 25.40 |
750.00 |
8033 NR |
|
|
|
|
| 25.40 |
1000.00 |
8034 NR |
|
|
|
|
|
The bi- convex lenses listed are made with BK7 glass however any glass
type may be used. The lenses are designed to work best at 1:1 but can be
used at any ratio.
The lenses have a standard AR coating but any type of multilayer coating
may be ordered. Most lenses are in stock and can be shipped within 24 hours.
Westech can produce a custom lens from any drawing or specification.
EFL: ±2%
|
|
Diameter: ±0.1 |
| CT: ±0.1 |
|
Cosmetic: 60-40 |
| Surface Accuracy |
|
5 x 1 Fringes |
| TIA: |
|
2’ |
|
Bi-Convex Lens Specifications
| Diameter |
EFL |
P/N |
|
Diameter |
EFL |
P/N |
| 6.00 |
10.00 |
8057 NR |
|
50.80 |
40.00 |
8088 NR |
| 6.00 |
12.00 |
8058 NR |
|
50.80 |
50.00 |
8089 NR |
| 6.00 |
15.00 |
8059 NR |
|
50.80 |
75.00 |
8090 NR |
| 6.00 |
30.00 |
8060 NR |
|
50.80 |
100.00 |
8091 NR |
| 9.00 |
12.00 |
8061 NR |
|
50.80 |
120.00 |
8092 NR |
| 9.00 |
20.00 |
8062 NR |
|
50.80 |
60.00 |
8093 NR |
| 12.70 |
15.00 |
8063 NR |
|
50.80 |
75.00 |
8089 NR |
| 12.70 |
20.00 |
8064 NR |
|
50.80 |
100.00 |
8090 NR |
| 12.70 |
25.00 |
8065 NR |
|
50.80 |
125.00 |
8091 NR |
| 12.70 |
30.00 |
8066 NR |
|
50.80 |
150.00 |
8092 NR |
| 12.70 |
40.00 |
8067 NR |
|
50.80 |
175.00 |
8093 NR |
| 12.70 |
50.00 |
8068 NR |
|
50.80 |
200.00 |
8094 NR |
| 12.70 |
100.00 |
8069 NR |
|
50.80 |
250.00 |
8095 NR |
| 25.40 |
25.40 |
8070 NR |
|
50.80 |
300.00 |
8096 NR |
| 25.40 |
30.00 |
8071 NR |
|
50.80 |
400.00 |
8097 NR |
| 25.40 |
35.00 |
8072 NR |
|
50.80 |
500.00 |
8098 NR |
| 25.40 |
40.00 |
8073 NR |
|
50.80 |
750.00 |
8099 NR |
| 25.40 |
50.00 |
8074 NR |
|
50.80 |
1000.00 |
8100 NR |
| 25.40 |
60.00 |
8075 NR |
|
|
|
|
| 25.40 |
75.00 |
8076 NR |
|
|
|
|
| 25.40 |
100.00 |
8077 NR |
|
|
|
|
| 25.40 |
125.00 |
8078 NR |
|
|
|
|
| 25.40 |
190.00 |
8079 NR |
|
|
|
|
| 25.40 |
175.00 |
8080 NR |
|
|
|
|
| 25.40 |
200.00 |
8081 NR |
|
|
|
|
| 25.40 |
250.00 |
8082 NR |
|
|
|
|
| 25.40 |
300.00 |
8083 NR |
|
|
|
|
| 25.40 |
400.00 |
8084 NR |
|
|
|
|
| 25.40 |
500.00 |
8085 NR |
|
|
|
|
| 25.40 |
750.00 |
8086 NR |
|
|
|
|
| 25.40 |
1000.00 |
8087 NR |
|
|
|
|
|
Westech offers meniscus in both positive and negative focal lengths.
These lenses are useful when used with another lenses to increase or decrease
the focal length. This lens element configuration does not introduce any additional
coma or spherical aberrations.
Westech can provide custom lenses for most specifications.
EFL: ±2%
|
|
Diameter: ±0.0 -0.15 |
| CT: ±0.1 |
|
Scratch/Dig: 60-40 |
| Surface Accuracy |
|
5 x 1 Fringes |
| TIA: |
|
2’ |
|
Meniscus Lens Specifications
| Diameter |
EFL |
P/N |
|
Diameter |
EFL |
P/N |
| 10.00 |
200.00 |
8101 NR |
|
40.00 |
200.00 |
8115 NR |
| 20.00 |
100.00 |
8102 NR |
|
40.00 |
400.00 |
8116 NR |
| 20.00 |
125.00 |
8103 NR |
|
50.80 |
100.00 |
8117 NR |
| 25.40 |
100.00 |
8104 NR |
|
50.80 |
125.00 |
8118 NR |
| 25.40 |
125.00 |
8105 NR |
|
50.80 |
150.00 |
8119 NR |
| 25.40 |
150.00 |
8106 NR |
|
50.80 |
200.00 |
8120 NR |
| 25.40 |
200.00 |
8107 NR |
|
50.80 |
250.00 |
8121 NR |
| 25.40 |
250.00 |
8108 NR |
|
50.80 |
300.00 |
8122 NR |
| 25.40 |
300.00 |
8109 NR |
|
50.80 |
400.00 |
8123 NR |
| 25.40 |
400.00 |
8110 NR |
|
50.80 |
500.00 |
8124 NR |
| 25.40 |
500.00 |
8111 NR |
|
50.80 |
1000.00 |
8125 NR |
| 25.40 |
1000.00 |
8112 NR |
|
|
|
|
| 30.00 |
150.00 |
8113 NR |
|
|
|
|
| 30.00 |
300.00 |
8114 NR |
|
|
|
|
|
Don’t Pay Catalog Prices for OEM Optics
Engineering assistance is always available.
Call for technical assistance and fast quotes at 585-377-2490
or FAX us
at 585-377-2543
|
