Edmund Optics C-Mount 1/2″ 8mm f/1.8 (UC Series)


Edmund Optics ultra-compact, TECHSPEC® UC Series Fixed Focal Length Lenses optimize performance, cost, and size without sacrificing quality or feel. Lenses feature focus and iris adjustments, recessed set screws, and are manufactured for use at typical machine vision working distances. Outstanding option for use on all smaller format camera sensors, along with both short and long working distance applications. Ideal for inspection, factory automation, biomedical devices, and a broad range of other applications.



Edmund Optics Model #33-302
Focal Length8 mm
Field of View @ Max Sensor Format55.6mm – 44.1°
Working Distance50 mm – ∞
Distortion<4% (on 1/2.5" Sensor)
Field of View, 1/2.5″ Sensor50.1mm – 40.2°
Field of View, 1/4″ Sensor30.5mm – 25.3°
Number of Elements (Groups)8 (7)
Optimized Sensor Format1/2.5″
TypeFixed Focal Length Lens
Maximum Length34.52 mm
Maximum Sensor Format1/2″
CoatingMgF2 400-700nm
Aperture (f/#)f/1.8 – f/11
Field of View, 1/2″ Sensor55.6mm – 44.1°
Field of View, 1/3″ Sensor41.0mm – 33.5°
Numerical Aperture NA, Object Side0.03
Outer Diameter30.00 mm
Weight57 g

USD $210.00

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SKU: EOUC080 Category: