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Canon 6310B002 EF 40mm f/2.8 STM Lens Bundle Renewed — main product image
Canon 6310B002 EF 40mm f/2.8 STM Lens Bundle Renewed
Canon 6310B002 EF 40mm f/2.8 STM Lens Bundle Renewed
Canon 6310B002 EF 40mm f/2.8 STM Lens Bundle Renewed
Canon 6310B002 EF 40mm f/2.8 STM Lens Bundle Renewed
Canon

Canon 6310B002 EF 40mm f/2.8 STM Lens Bundle Renewed

f/2.8f/22

Canon's ultra-slim 40mm f/2.8 pancake lens delivers sharp everyday images in a pocket-friendly design, bundled with filters and accessories.

$425.95*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Canon EF 40mm f/2.8 STM is a pancake-style prime lens that measures barely an inch in depth, making it one of the most portable lenses in Canon's EF lineup. Despite its diminutive size, it produces impressively sharp images thanks to a well-corrected optical design that includes one aspherical element to minimize distortion and spherical aberrations, along with Canon's Super Spectra Coating to reduce flare and ghosting. The 40mm focal length on a full-frame body — or 64mm equivalent on APS-C — places it squarely in the normal range, making it an excellent everyday walk-around lens for street photography, travel, and casual shooting.

The STM stepping autofocus motor provides quick, accurate, and near-silent focusing, a significant advantage for video shooters who need smooth focus transitions without motor noise. A rounded 7-blade diaphragm contributes to pleasing background blur in the out-of-focus areas. This renewed bundle adds practical value beyond the lens itself, including a 52mm 3-piece filter kit for creative and protective filtering, a lens pouch for safe transport, a lens cap keeper to prevent loss, and a cleaning kit for field maintenance. Compatible with a wide range of Canon EOS DSLRs including the 5D Mark II/III, 6D, 70D, and Rebel series, this bundle offers an affordable entry into prime lens photography.

Key Features

Items Include: 1 x Canon EF 40mm f/2.8 STM Lens, 1 x 52mm 3 Piece Filter Kit, 1 x Lens Pouch, 1 x Lens Cap Keeper, 1 x Cleaning Kit

Characterized by its slim, pancake design, the EF 40mm f/2.8 STM from Canon is a sleek and versatile short-normal prime that is ideal for everyday, walk-around shooting. Its f/2.8 maximum aperture helps to realize its slim stature, and also suits working in difficult lighting conditions and offers control over depth of field for working with selective focus techniques. One aspherical element has been incorporated in the optical design, and helps to reduce distortion and spherical aberrations.

Additionally, benefitting both photo and video applications, an STM stepping AF motor is used to realize quick, accurate, and near-silent autofocus performance. Short normal-length prime is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 64mm equivalent focal length. Modestly bright f/2.8 maximum aperture benefits working in low-light, affords control over depth of field, and helps to keep the overall physical design compact.

Key Features: EF-Mount Lens/Full-Frame Format - Aperture Range: f/2.8 to f/22 - One Aspherical Element - Super Spectra Coating - STM Stepping Motor for Smooth, Silent AF - Rounded 7-Blade Diaphragm

Compatibility: CANO67 EOS SL3, 5D Mark II, 5D Mark III, 60D, 6D, 70D, SL1, SL2, SL3, T4i, T5, T5i, T6i, T6s, T7i

Specifications

Brand
Canon
Model
6310B002
Mount
Canon EF
Focal Length
40mm
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Optical Design
One Aspherical Element
Coating
Super Spectra Coating
Autofocus Motor
STM Stepping Motor
Diaphragm Blades
7 (rounded)
Filter Thread
52mm
Format
Full-Frame (compatible with APS-C)
Condition
Renewed
Bundle Includes
52mm Filter Kit, Lens Pouch, Cap Keeper, Cleaning Kit

Pros & Cons

👍 Pros

  • Extremely compact pancake design barely adds any size or weight to the camera body
  • STM motor delivers quiet, smooth autofocus ideal for both photo and video use
  • One aspherical element reduces distortion and spherical aberrations for sharp image quality
  • Bundle includes a filter kit, lens pouch, cap keeper, and cleaning kit for added value
  • Versatile 40mm focal length is well suited for everyday walk-around photography

👎 Cons

  • Maximum aperture of f/2.8 is modest compared to faster primes like f/1.8 or f/1.4
  • Renewed condition means the lens may have minor cosmetic blemishes
  • No image stabilization, so handheld shooting in low light relies on steady technique or in-body stabilization
  • EF mount only — requires an adapter for use on Canon's newer RF-mount mirrorless cameras

Frequently Asked Questions

It uses the Canon EF mount and works with full-frame Canon DSLRs. It is also compatible with APS-C bodies, where it provides an equivalent focal length of approximately 64mm.
The STM (Stepping Motor) provides smooth, near-silent autofocus that is especially beneficial during video recording where AF noise can be picked up by the camera's microphone.
The bundle includes the Canon EF 40mm f/2.8 STM lens, a 52mm 3-piece filter kit, a lens pouch, a lens cap keeper, and a cleaning kit.
This is a renewed (refurbished) lens that has been inspected and tested to function properly. Minor cosmetic wear may be present.
At just under an inch in length, the 40mm f/2.8 STM is a true pancake lens — one of the thinnest Canon EF lenses available, making it ideal for low-profile carry and street shooting.

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