Uncoated Aspherical Lenses
Uncoated Aspherical Lenses
產品名稱 : Uncoated Aspherical Lenses
產品說明 :
● Benefit from the quality and performance of all-glass aspheres
● Easily transition from prototype phase to high-volume production
● Customize to fit your application or choose from over 100 standard aspheric designs
● RoHS-compliant, ultra-high quality glass
產品規格
Manufacturing Tolerances
| Parameter | Typical Tolerance |
|---|---|
| Focal Length | ± 1% |
| Center Thickness (CT) | ± 0.025mm |
| Outer Diameter (OD) | ± 0.015mm |
| Wedge (arcmin) | 4 |
| Power/Irregularity (fringes) | 3/1 |
| Surface Roughness | 15nm |
| Surface Quality (scratch/dig) | 40/20 |
| AR Coating | Uncoated |
| 產品型號 | 產品說明 | 價格(NTD) | 產品數量 | |
|---|---|---|---|---|
| 0 | L354140 | Molded Glass Standard Aspheric Lenses, EFL: 1.45mm, NA: 0.58, Uncoated | - | |
| 1 | L355390 | Molded Glass Standard Aspheric Lenses, EFL: 2.75mm, NA: 0.55, Uncoated | - | |
| 2 | L355392 | Molded Glass Standard Aspheric Lenses, EFL: 2.8mm, NA: 0.6, Uncoated | - | |
| 3 | L355660 | Molded Glass Standard Aspheric Lenses, EFL: 2.976mm, NA: 0.52, Uncoated | - | |
| 4 | L354350 | Molded Glass Standard Aspheric Lenses, EFL: 4.5mm, NA: 0.4, Uncoated | - | |
| 5 | L354430 | Molded Glass Standard Aspheric Lenses, EFL: 5mm, NA: 0.15, Uncoated | - | |
| 6 | L354560 | Molded Glass Standard Aspheric Lenses, EFL: 13.86mm, NA: 0.18, Uncoated | - |