Ophir IR Optics 2025 Catalog

SupIR 55mm f/1.0, Fixed Athermalized 680372 TYPICAL ICD* Property Value Optical Focal Length 55mm F# 1.0 Average transmission (8-12μm) 91% (HD) Back Focal Length 12.03mm in air Mechanical Focus Mechanism Fixed Depth of Field 150m to infinity Focus Range 1.5m to infinity Weight 181gr Max. Dimensions Ø67.5mm x 66.2mm Environmental Operation Temperature -40°C to +80°C Storage Temperature -54°C to +85°C Sealing IP 67 front element only Configurations Weight (gr) Dimensions BWD** Thread Coating 680372-001 181 Ø67.5mm x 66.2mm 6 M34x0.5 HD 680372-002 HC HFOV 320x240 384x288 640x480 1024x768 17μ 5.7° 6.8° 11.3° 12μ 4.0° 4.8° 8.0° 12.7° 10μ 3.3° 4.0° 6.4° 10.6° * The ICD drawing provided here is primarily a representation and may not accurately reflect the product's actual dimensions and specifications. For precise integration specifications contact your local sales representative. ** The BWD value is calculated for a unique detector setup with varying sealing windows in terms of thickness and material. For more details, contact your local sales representative. LWIR | 1-FOV 57 For latest updates please visit our website: www.ophiropt.com/infrared-optics 03-2025