Edmund Optics C-Mount 1/1.8″ 4.5mm f/2 (C Series)


Edmund Optics ultra-compact, TECHSPEC® C Series Fixed Focal Length Lenses are designed for use in machine vision applications with the working distance and resolution requirements of factory automation and inspection in mind. TECHSPEC® C Series Fixed Focal Length Lenses feature large maximum apertures, allowing these high performance lenses to be used in even the most restrictive lighting conditions. Each lens has a broadband anti-reflection coating, locking iris and focus adjustment with recessed set screws, and a ruggedized, robust housing for space-restrictive applications.

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Edmund Optics Model #86-900
Focal Length4.5 mm
Field of View @ Max Sensor Format84.7°
Working Distance25mm – ∞
Field of View, 1/2″ Sensor:76.7°
Field of View, 1/1.8″ Sensor84.7°
Field of View, 1/2.5″ Sensor69.4°
Number of Elements (Groups)7 (6)
TypeFixed Focal Length Lens
Maximum Sensor Format1/1.8″
Filter Thread:M58 x 0.75 with required adapter #87-425
Coating425 – 675nm BBAR
Aperture (f/#)f/2 – f/11
Numerical Aperture NA, Object Side0.0285
Outer Diameter40.00 mm
Weight69 g
Length (mm)37.50
Fixing Knobs Bundled4 total: 2x normal, 2x recessed

USD $540.00

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SKU: EOC0045 Category:

Technical Drawings

Edmund Optics 4.5mm Focal-Length #86-900