| Material | BK7, UV FS |
| Surface quality | 40-20 scratch & dig (MIL-PRF-13830B) |
| Clear aperture | 90% of the diameter |
| Size tolerance | ±0.5 mm |
| Thickness tolerance | ±0.5 mm |
| Surface irregularity | λ/8 @ 633 nm |
| Concentricity | 3 arcmin |
|
Paraxial focal length: |
|
| Code | Material | Type | Size | Focus length |
| 120-1205E | UVFS | plano-convex | 25.4 x 50.8 mm | 50 mm |
| 120-1210E | UVFS | plano-convex | 25.4 x 50.8 mm | 75 mm |
| 120-1215E | UVFS | plano-convex | 25.4 x 50.8 mm | 100 mm |
| 120-1220E | UVFS | plano-convex | 25.4x 50.8 mm | 150 mm |
| 120-1225E | UVFS | plano-convex | 25.4 x 50.8 mm | 200 mm |
| 120-1230E | UVFS | plano-convex | 25.4 x 50.8 mm | 300 mm |
| 120-1235E | UVFS | plano-convex | 25.4 x 50.8 mm | 500 mm |
| 120-1240E | UVFS | plano-convex | 25.4 x 50.8 mm | 1000 mm |
| 122-1205E | UVFS | plano-concave | 25.4 x 50.8 mm | -50 mm |
| 122-1210E | UVFS | plano-concave | 25.4 x 50.8 mm | -75 mm |
| 122-1215E | UVFS | plano-concave | 25.4 x 50.8 mm | -100 mm |
| 122-1220E | UVFS | plano-concave | 25.4 x 50.8 mm | -150 mm |
| Code | Material | Type | Size | Focus length |
| 120-0205E | BK7 | plano-convex | 25.4 x 50.8 mm | 50 mm |
| 120-0210E | BK7 | plano-convex | 25.4 x 50.8 mm | 75 mm |
| 120-0215E | BK7 | plano-convex | 25.4 x 50.8 mm | 100 mm |
| 120-0220E | BK7 | plano-convex | 25.4x 50.8 mm | 150 mm |
| 120-0225E | BK7 | plano-convex | 25.4 x 50.8 mm | 200 mm |
| 120-0230E | BK7 | plano-convex | 25.4 x 50.8 mm | 300 mm |
| 120-0235E | BK7 | plano-convex | 25.4 x 50.8 mm | 500 mm |
| 120-0240E | BK7 | plano-convex | 25.4 x 50.8 mm | 1000 mm |
| 122-0205E | BK7 | plano-concave | 25.4 x 50.8 mm | -50 mm |
| 122-0210E | BK7 | plano-concave | 25.4 x 50.8 mm | -75 mm |
| 122-0215E | BK7 | plano-concave | 25.4 x 50.8 mm | -100 mm |
| 122-0220E | BK7 | plano-concave | 25.4 x 50.8 mm | -150 mm |
| EKSMA Optics Cylindrical Lens Kits
156.28 kB |
Cylindrical lens kits include 12 pieces of our most popular cylindrical lenses packed into a plastic box for safe handling and storage. These lens kits are handy for research purposes where lenses of different focal lengths are needed. Kits contain both plano-convex and plano-concave lenses of 25.4 mm x 50.8 mm (1" x 2") dimensions.
We offer cylindrical lens kits made of N-BK7 glass or UV fused silica. Lenses can be supplied uncoated or with anti-reflection coatings.