Canon EF-S 24mm f/2.8 STM 24mm
Weighing just 125g and measuring under an inch thick, it's the slimmest and lightest EF-S lens with a 24mm f/2.8 prime (38mm equivalent) and STM autofocus. Its silent STM motor and micro-stepping aperture drive enable smooth focus tracking during video, while full-time manual focus offers precise control. Best for video-centric Canon APS-C shooters—vloggers or hybrid creators—who need a compact, quiet lens for cinematic work and street photography.
Snapshot
Pros & Cons
Pros
- Strong build (92th percentile) 92th
- Strong user sentiment (92th percentile) 92th
- Strong social proof (92th percentile) 92th
- Strong af (87th percentile) 87th
Cons
- Below average bokeh (16th percentile)
- Below average aperture (25th percentile)
- Below average optical (32th percentile)
- Below average versatility (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
- Q4 2025100/100
Buyers praised the lens for excellent image quality, compact size, and quiet autofocus. It is highly recommended for travel and macro photography on Canon APS-C cameras.
- Sharp image quality with good bokeh and edge performance.
- Compact and lightweight design, ideal for travel and everyday carry.
- Quiet and fast STM autofocus, suitable for video and discreet shooting.
- One reviewer advised checking lens compatibility with the camera before purchase.
- Q1 2025100/100
Buyers praised the lens for excellent low-light performance, depth of field, compatibility with APS-C cameras, quick delivery, and sturdy packaging.
- Great for indoor photography with wide aperture and depth of field.
- Compatible with APS-C DSLRs like Canon EOS 250D.
- Fast shipping and secure packaging from the seller.
- Easy to use and overall satisfaction with the product.
Based on 17 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | prime |
| Focal Length Min | 24 |
| Focal Length Max | 24 |
| Elements | 6 |
| Groups | 5 |
| Aspherical Elements | 1 |
| Coating | Super Spectra coating |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Canon EF-S |
| Format | APS-C |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 160 |
| Max Magnification | 0.27x |
vs Competition
| Spec | Canon EF-S 24mm f/2.8 STM 24mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 24mm | 16-300mm | 18-300mm | 28-400mm | 50-200mm | 16-50mm |
| Max Aperture | 22 | f/3.5 | f/3.5 | f/4 | f/2.8 | f/3.5 |
| Mount | Canon EF-S | Sony E | Fuji X | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 125 | 615 | 92 | 726 | 655 | 116 |
| AF Type | STM | HLA | VXD linear motor | STM | linear motor | Stepping motor |
| Lens Type | prime | zoom | zoom | zoom | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Canon EF-S 24mm f/2.8 STM 24mm | 86.6 | 15.8 | 92.3 | 47.9 | 32.1 | 24.6 | 91.7 | 34.1 | 91.7 | 81.1 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.8 | 84.6 | 58.7 | 85.9 | 98.9 | 77.5 | 0 | 99.6 | 78 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 75.5 | 96.4 | 87.8 | 74.3 | 77.5 | 30.2 | 99.2 | 83.1 | 81.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.6 | 78.4 | 51.1 | 81.2 | 97 | 71.8 | 0 | 98.9 | 83.1 | 98.2 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.3 | 86.4 | 54.8 | 22.9 | 95.9 | 84 | 91.7 | 88.3 | 65.9 | 96.3 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.7 | 35.3 | 64.4 | 77.5 | 63.6 | 83.5 | 74 | 92.5 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
