20-10 Scratch / Dig Aspheric Lenses
from Edmund Optics Inc.
Aspheric Surface Accuracy of 0.25 μm RMS. 0.66 and 0.50 NA Lenses. Complete Metrology Data Provided. Our TECHSPEC ® Calibration Grade Precision Aspheric Lenses offer the ultimate in performance and precision available from an off-the-shelf polished aspheric lenses. Featuring improved... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Edge Thickness: 1.74
- Center Thickness: 7.5
- Focal Length: 25