Fixed-focus camera objective 680319

SupIR 25mm f/1.0, Ahermalized, Manual Focus Optical Focal Length: 25mm F/#: 1.0 Average Transmission: (8-12µm) 90% (HD) Back Focal Length: 13.46mm in air Mechanical Focus Mechanism: Manual Focus Range: 1.0m to infinity Depth of Field: 16mm to infinity Weight: 134 gr Max. Dimensions: Ø54mm x 49.8mm Environmental Operating Temperature: -40°C to +70°C Storage Temperature: -50°C to +80°C Sealing: IP 67 front element only Configurations 680319-001: High Durability 680319-002: Hard Carbon