Ø50.8mm Lenses, EFL. 60 ~ 1000mm
Ø50.8mm Lenses, EFL. 60 ~ 1000mm
Product name : Ø50.8mm Lenses, EFL. 60 ~ 1000mm
Description :
Specification
| Material | N-BK7 |
| Design Wavelength | 632.8nm |
| Focal Length Tolerance | ±1% |
| Diameter Tolerance | +0.0/-0.1mm |
| Thickness Tolerance | ±0.1mm |
| Surface Accuracy | λ/4@632.8nm |
| Surface Quality | 40-20 |
| Centration | <3 arc min |
| Clear Aperture | >90% |
| Bevelling | <0.2x45∘ |
| AR Coating | Uncoated ( AR Coating is available ) |
| Model | Description | Price(USD) | Quantity | |
|---|---|---|---|---|
| 0 | UA1401K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:60mm, Uncoated | $34 | |
| 1 | UA1145K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:75mm, Uncoated | $31.5 | |
| 2 | UA1050K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:100mm, Uncoated | $27.5 | |
| 3 | UA1384K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:125mm, Uncoated | $27.5 | |
| 4 | UA1417K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:150mm, Uncoated | $27.5 | |
| 5 | UA1399K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:175mm, Uncoated | $43.5 | |
| 6 | UA1979K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:200mm, Uncoated | $27.5 | |
| 7 | UA1301K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:250mm, Uncoated | $43.5 | |
| 8 | UA1256K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:300mm, Uncoated | $29 | |
| 9 | UA1725K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:400mm, Uncoated | $29.5 | |
| 10 | UA1380K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:500mm, Uncoated | $29.5 | |
| 11 | UA1727K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:750mm, Uncoated | $41 | |
| 12 | UA1779K | N-BK7 Plano-Convex Lenses, Ø50.8mm, EFL:1000mm, Uncoated | $41 |