Ophir IR Optics 2025 Catalog

SupIR 13.6mm f/1.0, Fixed Athermalized 680412 TYPICAL ICD* Property Value Optical Focal Length 13.6mm F# 1.0 Average transmission (8-12μm) 91% (HD) / 88% (LRHC) Back Focal Length 4.8mm in air Mechanical Focus Mechanism Fixed Depth of Field 9m to infinity Focus Range 1m to infinity Weight 12.7gr Max. Dimensions Ø20.6mm x 18mm Environmental Operation Temperature -40°C to +80°C Storage Temperature -50°C to +85°C Sealing IP 67 front element only Configurations Weight (gr) Dimensions BWD** Thread Coating 680412-003 12.7 Ø20.6mm x 18mm 4.35 M18x0.5 HD 680412-004 LRHC*** HFOV 320x240 384x288 640x480 17μ 22.8° 27.3° 12μ 16.2° 19.3° 32.0° 10μ 13.5° 16.2° 26.8° *** For detailed LRHC coating specifications see page 13 * 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 39 For latest updates please visit our website: www.ophiropt.com/infrared-optics 03-2025