Ø75mm Lenses, EFL. 85 ~ 200mm
Ø75mm Lenses, EFL. 85 ~ 200mm
產品名稱 : Ø75mm Lenses, EFL. 85 ~ 200mm
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 | 350nm ~ 650nm |
| 產品型號 | 產品說明 | 價格(NTD) | 產品數量 | |
|---|---|---|---|---|
| 0 | UA1740K-A | N-BK7 Plano-Convex Lenses, Ø75mm, EFL:85mm, AR Coating 350nm ~ 650nm | $2,700 | |
| 1 | UA1238K-A | N-BK7 Plano-Convex Lenses, Ø75mm, EFL:100mm, AR Coating 350nm ~ 650nm | $2,700 | |
| 2 | UA1002K-A | N-BK7 Plano-Convex Lenses, Ø75mm, EFL:150mm, AR Coating 350nm ~ 650nm | $2,700 | |
| 3 | UA1353K-A | N-BK7 Plano-Convex Lenses, Ø75mm, EFL:200mm, AR Coating 350nm ~ 650nm | $2,700 |