Ophir IR Optics 2024 Catalog

Property Value Optical Focal Length 2.6mm F# 1.4 Average transmission (8-12μm) 93% (HD) Back Focal Length 8.03mm in air Mechanical Focus Mechanism Fixed Focus Range 0.1m to infinity Depth of Field 0.25m to infinity Weight see configurations table below Max. Dimensions see configurations table below 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 680239-001 110 Ø43.7mm x 39.8mm 3.9 1.3125-32 UNS HD 680239-002 HC 680239-003 89 Ø42.5mm x 35.1mm 9.7 M34x0.5 HD 680239-004 HC SupIR 2.6mm f/1.4, Fixed Athermalized 680239 HFOV 320x240 384x288 640x480 1024x768 25μ 176.0° 180° 180° 17μ 118.9° 143.0° 180° 180° 12μ 83.8° 100.5° 168.8° 180° TYPICAL ICD* * 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 21 For latest updates please visit our website: www.ophiropt.com/infrared 02-2024

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