







Canon 40mm f/2.8 STM Lens for EOS EF Mount - 1 Year Warranty
🔄 This item includes a 1-year Camistry Care extended warranty covering non-accidental damage.
Perfectly clear optics, free of haze, fungus or significant dust. Autofocus is fast and reliable.
Good overall state with some general wear, mainly located on the focusing ring.
What's Included: Canon 40mm STM, caps
Condition Recap:
✅ Thoroughly tested and perfectly working
✅ Cleaned and UV-sanitized
✅ Excellent lens condition, totally clean from fungus, haze or significant dust
✅ Good cosmetic state
Pre-owned item. Sold under the margin tax scheme (0% VAT applicable). A business invoice can be issued upon request, please provide your company details immediately after purchase. VAT may still apply at delivery for extra-eu customers.
The Canon EF 40mm f/2.8 STM is a ultra-compact pancake prime lens designed for full-frame EF mount cameras, maintaining full compatibility with APS-C bodies where it provides an equivalent focal length of approximately 64mm.
Optical construction consists of 6 elements in 4 groups, optimized for controlled aberration performance and consistent sharpness across the frame. The lens features a bright f/2.8 maximum aperture, enabling controlled depth of field and stable low-light exposure.
Autofocus is driven by a Stepping Motor (STM) system, supporting smooth and quiet focusing behavior suitable for both stills and video acquisition. Minimum focusing distance is 0.30m, with a maximum magnification of 0.18×.
Physical design includes a low-profile 22.8mm length, 68.2mm diameter, 52mm filter thread, and approximately 130g weight, making it one of the most compact EF primes. The diaphragm uses a 7-blade circular design for controlled out-of-focus rendering.
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