Canon calls it the slimmest and lightest lens in the EF-S range. On a Rebel T7, it turns a bulky DSLR into something that fits a coat pocket.
A normal view, not ultra-wide
Canon gives 38 mm equivalent on APS-C. That frames like a slightly wide normal lens: good for street, travel and food, not for big interiors.
Close and bright
It focuses down to 0.16 m with 0.27× magnification, and f/2.8 is brighter than a kit zoom at 24 mm.
Seller
Clogic sold it at about $159, recording serial numbers, with 11 units left.
Prices quoted in this text were read on November 2, 2026. The live price is at the top of the page.
What it does well, and what it gives up
Strengths
Tiny pancake that keeps a DSLR pocketable
Close focus to 0.16 m
4,451 ratings at 4.7 stars
About $159
Compromises
Labeled wide-angle, but 38 mm equivalent is a normal view
No stabilization
EF-S: RF bodies need an adapter
Specifications
Mount
Canon EF-S, APS-C DSLRs
Focal length
24 mm; Canon gives 38 mm equivalent
Aperture
f/2.8
Blades
7, circular
Focus
STM, with full-time manual override in One Shot AF
Close focus
0.16 m (0.5 ft); 0.27× maximum
Filter
52 mm
Size
The slimmest and lightest EF-S lens, per Canon
Amazon reference
B00NLBGD1A
EAN
4549292010220
What people ask before they commit
Is it really a wide-angle lens?
On APS-C, Canon gives 38 mm equivalent, a mild wide-normal view. An equivalent focal length is a calculation: it describes the field of view on a full-frame camera. The focal length engraved on the lens never changes.
Will it fit my Canon R50?
With Canon’s EF-to-RF adapter. It is an EF-S DSLR lens.
Can I focus manually?
Yes. Full-time manual focus works while in One Shot AF.
Where this one places on its bench
At $159, it is the 1 cheapest of the 5 models in this category published here.
Cheapest on the bench$159
Median$414
Dearest on the bench$558
Our score
8.5/ 10
A small, cheap and well-loved lens for Canon APS-C DSLRs. For a true wide angle, look at the Sigma 16mm or Samyang 12mm on Sony.
This one against the other photo equipment
photo equipment from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.
Highest Focal length in the table: this model (24 mm; Canon gives 38 mm equivalent).
Highest Aperture in the table: this model (f/2.8).
This model holds the table’s highest figure for Focal length, Aperture.
The price on Amazon.com
This model is listed on Amazon.com, at ≈ $159 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.
Details checked on November 2, 2026.
What use this one answers, among photo equipment
Canon APS-C DSLR owners, such as the Rebel T7, who want a small, bright everyday lens.
What buyers actually choose
Amazon reports what buyers took in the month before this page was last checked: at least 50.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Sources
Specifications: the manufacturer sheet for photo equipment and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Sony E, APS-C · 12mm · f/2.0 · 99.1° angle of view · linear STM autofocus · 19 cm (7.5 in) close focus · weather-sealed · UMC coating
An autofocus 12 mm f/2.0 for Sony APS-C, weather-sealed, aimed at astrophotography and interiors. On Amazon.com it ships from a Japanese seller at about $558.
Best for: Sony APS-C shooters who photograph night skies, interiors and tight landscapes.