AZURE-8528UV
AZURE Photonics AZURE-8528UV 85mm F2.8 Manual Iris F-Mount (Nikon Mount) Lens, 25mm Image Circle, Ultraviolet Type (200-1000nm)
Specifications
- Image Format: 25 mm
- Resolution: 65 lp/mm
- Focal Length: 85 mm
- Back Focus: 43.34 mm
- F/ No: 2.8
- Iris Type: Manual
- Distortion: < 1.45%
- Lens Effective Diameter (Front): Φ37.34 mm
- Lens Effective Diameter (Back): Φ22.03 mm
- Relative Illuminate: 82.34%
- TTL: 135.17 mm
- Design Wavelength: 250~400 nm
- Mount: F
- Suitable Distance: 0.4 m~∞ m
- Optimum Working Distance: 0.7 m
- Dimension: Φ62 x 82.73 mm
- Operating Temperature: -20~+65°C
- Lens Construction: 7-7
- CRA: 11.2°
- Filter Thread: M52 x 0.75
