Ophir IR Optics 2025 Catalog

HFOV 320x240 384x288 640x480 17μ 18.7° 22.4° 37.5° 12μ 13.2° 15.8° 26.4° SupIR 16.7mm f/1.25, Fixed Athermalized 680186 TYPICAL ICD* Property Value Optical Focal Length 16.7mm F# 1.25 Average transmission (8-12μm) 94% (HD) Back Focal Length 11.41mm in air Mechanical Focus Mechanism Fixed Depth of Field 10m to infinity Focus Range 1.4m to infinity Weight 25.5gr Max. Dimensions Ø34.9mm x 16.4mm 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 680186-003 25.5 Ø34.9mm x 16.4mm 9.7 M34x0.5 HD 680186-004 HC 680186-007 HE 680186-005 34 Ø34.9mm x 19.74mm 6.64 HD 680186-006 HC * 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 43 For latest updates please visit our website: www.ophiropt.com/infrared-optics 03-2025