Ø50.8mm Lenses, EFL. 60 ~ 1000mm
Ø50.8mm Lenses, EFL. 60 ~ 1000mm
產品名稱 : Ø50.8mm Lenses, EFL. 60 ~ 1000mm
產品說明 :
產品規格
| 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 | 650nm ~ 1050nm |
| 產品型號 | 產品說明 | 價格(NTD) | 產品數量 | |
|---|---|---|---|---|
| 0 | UB1723K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:60mm, AR Coating 650nm ~ 1050nm | $1,235 | |
| 1 | UB1309K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:75mm, AR Coating 650nm ~ 1050nm | $1,235 | |
| 2 | UB1630K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:100mm, AR Coating 650nm ~ 1050nm | $1,215 | |
| 3 | UB1106K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:125mm, AR Coating 650nm ~ 1050nm | $1,215 | |
| 4 | UB1 374K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:150mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 5 | UB1607K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:175mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 6 | UB1199K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:200mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 7 | UB1889K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:250mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 8 | UB1917K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:300mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 9 | UB1862K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:400mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 10 | UB1909K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:500mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 11 | UB1274K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:750mm, AR Coating 650nm ~ 1050nm | $1,200 | |
| 12 | UB1859K-B | N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:1000mm, AR Coating 650nm ~ 1050nm | $1,200 |