Ophir IR Optics 2024 Catalog

SupIR 4.2mm f/1.4, Fixed Athermalized 680240 Property Value Optical Focal Length 4.2mm F# 1.4 Average transmission (8-12μm) 94% (HD) Back Focal Length 12.44mm in air Mechanical Focus Mechanism Fixed Depth of Field 1m to infinity Focus Range 0.1m 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 680240-001 271 Ø64.4mm x 61.2mm 24.2 1.825-32 UNS HD 680240-002 HC 680240-003 243 Ø64.4mm x 57.7mm 9.7 M34x0.5 HD 680240-004 HC HFOV 320x240 384x288 640x480 1024x768 17μ 74.3° 89.2° 148.9° 180° 12μ 52.5° 62.9° 104.8° 168.5° TYPICAL ICD* 64.4 * 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 23 For latest updates please visit our website: www.ophiropt.com/infrared 07-2024