Canon RF 24-105mm F2.8 L IS USM Z vs Canon RF 135mm F1.8 L IS USM
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Canon RF 135mm F1.8 L IS USM is faster by 1.3 stops (f/1.8 vs f/2.8), letting in more light.
- Canon RF 135mm F1.8 L IS USM is lighter by 395g.
- Canon RF 24-105mm F2.8 L IS USM Z goes wider (24mm vs 135mm).
- Canon RF 135mm F1.8 L IS USM reaches further (135mm vs 105mm).
| Spec | RF 24-105mm F2.8 L IS USM Z | RF 135mm F1.8 L IS USM |
|---|---|---|
| Brand | Canon | Canon |
| Mount | Canon RF | Canon RF |
| Type | Zoom | Prime |
| Focal length | 24-105mm (wider) | 135mm |
| Max aperture | f/2.8 | f/1.8 (faster) |
| Released | 2023 | 2023 |
| Blades | 11 | 9 |
| Format | full-frame | full-frame |
| Groups | 18 | 12 |
| Af motor | USM | USM |
| Elements | 23 | 17 |
| Weight g | 1330.0 | 935.0 (lighter) |
| Filter mm | 82 | 82 |
| Length mm | 199.0 | 130.3 |
| Stabilized | Yes | Yes |
| Diameter mm | 88.5 | 89.2 |
| Min focus m | 0.45 (closer focusing) | 0.7 |
| Max magnification | 0.08 | 0.26 |
Canon RF 24-105mm F2.8 L IS USM Z
Canon's standard zoom with a constant f/2.8 aperture, image stabilization and an internal zoom design, introduced in 2023. It is aimed at hybrid shooters who work in both stills and video.
Pros
- Constant f/2.8 across a wide range
- Image stabilization
- Barrel length stays fixed when zooming
- Sealed construction
Cons
- Heavy at about 1.3kg
- Large 82mm filter thread
Canon RF 135mm F1.8 L IS USM
The RF 135mm F1.8 L IS USM is a telephoto prime for Canon RF full-frame cameras with image stabilization, suited to portrait and event work.
Pros
- f/1.8 aperture
- Image stabilization
- Sharp
- Weather-sealed
Cons
- Heavy (935 g)
- Large for a prime
- Specialist length