precision-aspheric-lenses

Uncoated Precision Polished Aspheric Lenses

Specifications

Technical Specs

Lens Type
Precision Polished Aspheric Lens
Antireflection Coating
Uncoated
Lens Material
L-BAL 35 (589/611)
Surface Quality
60-40 scratch-dig
Surface Accuracy
0.75 µm RMS

Diameter Tolerance
+0.0/-0.1 mm
Center Thickness Tolerance
±0.1 mm
Clear Aperture
90% of central diameter

Lens Type
Precision Polished Aspheric Lens
Antireflection Coating
Uncoated
Lens Material
L-BAL 35 (589/611)
Surface Quality
60-40 scratch-dig
Surface Accuracy
0.75 µm RMS

Diameter Tolerance
+0.0/-0.1 mm
Center Thickness Tolerance
±0.1 mm
Clear Aperture
90% of central diameter

Resources & Downloads

Technical Notes