Canon Lens EF 40mm 2,8 STM SR 913125958

Canon EF 40mm f/2.8 STM – Pancake Lens (Serial No. 913125958)

The Canon EF 40mm f/2.8 STM is a compact and lightweight "pancake-style" prime lens, designed for Canon's full-frame and APS-C EF-mount DSLR cameras. With its slim profile, quiet STM (Stepping Motor) autofocus, and sharp optical performance, it’s a perfect everyday lens for street, travel, portraits, or video work. The serial number 913125958 indicates a unit produced in Canon’s post-2012 manufacturing run, likely in Taiwan.

Key Features

• Focal Length: 40mm – a natural field of view, slightly wider than standard

• Maximum Aperture: f/2.8, great for low light and shallow depth of field

• Lens Mount: Canon EF – compatible with all Canon EOS DSLR bodies

• Focus Motor: STM (Stepping Motor) – smooth, quiet autofocus, ideal for video

• Optical Design: 6 elements in 4 groups

• Minimum Focus Distance: 0.3m (11.8 inches)

• Diaphragm: 7 rounded blades for smooth bokeh

• Filter Thread: 52mm

• Weight: Only 130g (4.6 oz) – incredibly portable

• Build: Durable polycarbonate housing with metal mount

What’s Included

• Canon EF 40mm f/2.8 STM lens (Serial No. 913125958)

• Front and rear lens caps

• Original box 

Condition

Used – Good condition: The lens is fully functional, with clean optics, smooth and silent autofocus, and no scratches or haze. Minor cosmetic wear may be present on the barrel but does not affect performance.