Ophir IR Optics 2025 Catalog

HFOV 320x240 384x288 640x480 1024x768 17μ 21.9° 26.3° 44.0° 12μ 15.4° 18.5° 30.9° 49.8° SupIR 14.25mm f/1.3, Fixed Athermalized 65183 TYPICAL ICD* Property Value Optical Focal Length 14.25mm F# 1.3 Average transmission (8-12μm) 96% (HE) / 94% (HD) Back Focal Length 15.35mm in air Mechanical Focus Mechanism Fixed Focus Depth of Field 15m to infinity Focus Range 0.6m to infinity Weight see configuration table below Max. Dimensions see configuration table below Environmental Operation Temperature -40°C to +80°C Storage Temperature -40°C to +90°C Sealing IP 67 front element only Configurations Weight (gr) Dimensions BWD** Thread Coating 65183-04 49 Ø42mm x 32.3mm 6.84 M34x0.5 HD 65183-05 57 Ø41.5mm x 24.2mm 15.4 M41x0.75 65183-06 49 Ø42mm x 32.3mm 6.84 M34x0.5 HC 65183-13 44.5 Ø42mm x 27.7mm 9.7 M34x0.5 HC 65183-15 HC, MWIR block filter * 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 41 For latest updates please visit our website: www.ophiropt.com/infrared-optics 03-2025