Wide Angle Lenses
wide angle lenses suitable for high power, high-pressure applications vacuum or corrosive atmospheres.
Wide Angle Lenses
Sapphire Lenses are suitable for high power, high-pressure applications, and vacuum or corrosive atmospheres. The material is extremely hard and resistant to attack by strong acids. It has high compressive strength, a high melting point, and excellent thermal conductivity. Transmission range is from 150 nm to 5 µm.
Attribute | Specification |
Radius | R≥3.0 |
Centration | ≥1’ |
Diameter | 5.00~50.80mm |
Surface Figure | 5λ~λ/2 |
Surface Quality | 80/50~20/10 |
Bevel | 0.25mm at 45 deg |
Coating | Single or Multi-layer films |
Wide Angle Lenses
