Edmund Optics TFL-Mount APS-C 75mm f/2.8


Edmund Optics TECHSPEC® CA (Compact APS) Series Fixed Focal Length Lenses are designed for high resolution large format sensors. Covering the APS-C format sensors with a 28mm image circle, these lenses feature a TFL Mount. TFL Mounts feature a M35 x 0.75 thread with a 17.5mm flange distance, and offers the same flange distance, robustness, and ease of use as a C-Mount. TECHSPEC® CA Series Fixed Focal Length Lenses offer a compact size while accommodating large format sensors, making them ideal for machine vision and factory automation applications.Compatible with Atlas TLF-mount models: ATL314S, ATL196S, ATL168S.



Edmund Optics Model #11-321
Focal Length75 mm
Aperturef/2.8 – f/16
Working Distance500 mm – ∞
Filter ThreadM40.5 x 0.5
Number of Elements (Groups)8 (5)
Outer Diameter56mm
TypeFixed Focal Length Lens
Numerical Aperture NA, Object Side0.0393
Field of View, APS-C Sensor129.6mm – 15.3°
Maximum Sensor FormatAPS-C
MountTFL Mount
Field of View, 1/1.8″ Sensor41.4mm – 4.9°
Field of View, 1/2.5″ Sensor33.3mm – 4.0°
Field of View, 1/4″ Sensor20.7mm – 2.5°
Field of View, 4/3″ Sensor99.7mm – 11.8°
Field of View, 1″ Sensor73.6mm – 8.7°
Field of View, 1/2″ Sensor36.8mm – 4.4°
Field of View, 1/3″ Sensor27.6mm – 3.3°
Field of View, 2/3″ Sensor50.6mm – 6.0°

USD $850.00

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SKU: EOCA750 Category:

Technical Drawings