CaF2 Bi-Convex Lenses
CaF2 Bi-Convex Lenses
Product name : CaF2 Bi-Convex Lenses
Description :
Specification
| Material | CaF2 ( Calcium Fluoride) |
| Design Wavelength | 587.6nm |
| Focal Length Tolerance | ±1% |
| Diameter Tolerance | +0.0/-0.1mm |
| Thickness Tolerance | ±0.1mm |
| Surface Accuracy | λ/4@632.8nm |
| Surface Quality | 80-50 |
| Centration | <3 arc min |
| Clear Aperture | >80% |
| Bevelling | <0.2x45∘ |
| Coating | IR AR Coating 3 ~ 5μm |
| Model | Description | Price(USD) | Quantity | |
|---|---|---|---|---|
| 0 | UB5766CF | CaF2 Bi-Convex Lenses, Ø12.7mm, EFL:15mm, IR AR Coating 3 ~ 5μm | - | |
| 1 | UB5922CF | CaF2 Bi-Convex Lenses, Ø12.7mm, EFL:20mm, IR AR Coating 3 ~ 5μm | - | |
| 2 | UB5864CF | CaF2 Bi-Convex Lenses, Ø12.7mm, EFL:40mm, IR AR Coating 3 ~ 5μm | - | |
| 3 | UB5774CF | CaF2 Bi-Convex Lenses, Ø25.4mm, EFL:25.4mm, IR AR Coating 3 ~ 5μm | - | |
| 4 | UB5284CF | CaF2 Bi-Convex Lenses, Ø25.4mm, EFL:50mm, IR AR Coating 3 ~ 5μm | - | |
| 5 | UB5247CF | CaF2 Bi-Convex Lenses, Ø25.4mm, EFL:75mm, IR AR Coating 3 ~ 5μm | - | |
| 6 | UB5552CF | CaF2 Bi-Convex Lenses, Ø25.4mm, EFL:100mm, IR AR Coating 3 ~ 5μm | - | |
| 7 | UB5454CF | CaF2 Bi-Convex Lenses, Ø25.4mm, EFL:200mm, IR AR Coating 3 ~ 5μm | - |