Canon RF 24-50mm f/4.5-6.3 IS STM
The RF 24-50mm f/4.5-6.3 IS STM is a high-performance RF standard zoom lens engineered for Canon EOS R system mirrorless cameras. Features STM autofocus, optical image stabilization, and premium optical coatings.
Whether you're a seasoned professional or an enthusiast stepping up, the Canon RF 24-50mm f/4.5-6.3 IS STM offers a compelling balance of performance and utility. At just 210 g (7.4 oz), its remarkably compact design makes it an easy addition to any camera bag.
Field tests consistently show that this lens focuses quickly and renders subjects with beautiful clarity. The STM motor ensures smooth, quiet focusing adjustments, particularly beneficial during video capture. Its built-in optical image stabilization (4.5 stops standalone / 7.0 stops coordinated with IBIS) effectively mitigates camera shake, ensuring sharper handheld shots. While lacking L-series weather sealing, its build quality remains robust and practical for everyday shooting.
For budget-conscious shooters, the RF 24-50mm f/4.5-6.3 IS STM is an exceptional value, providing access to native RF mount optics without a premium price tag.
✅ Strengths
- Optical image stabilization (4.5 stops standalone / 7.0 stops coordinated with IBIS)
- Ultra-compact and lightweight design (210 g (7.4 oz))
- Customizable Control Ring for aperture, ISO, or exposure compensation
⚠️ Considerations
- No professional weather-sealing gaskets (use caution in rain or dust)
- Stepping motor (STM) autofocus may be slower than USM for fast-action tracking
Full Technical Specifications
| Lens Model | Canon RF 24-50mm f/4.5-6.3 IS STM |
| Lens Mount | Canon RF |
| Sensor Format | Full Frame |
| Optical Construction | 8 elements in 8 groups |
| Special Glass & Optics | 2 Aspherical elements, Super Spectra Coating |
| Min. Focus Distance | 0.30 m (11.8 in) at 24mm / 0.35 m at 50mm |
| Max. Magnification | 0.19x |
| Image Stabilization | 4.5 stops standalone / 7.0 stops coordinated with IBIS |
| Diaphragm Blades | 7 |
| Autofocus Motor | STM |
| Filter Diameter | 58 mm |
| Dimensions (D × L) | 69.6 mm (2.74 in) × 58 mm (2.3 in) |
| Weight | 210 g (7.4 oz) |
| Lens Hood | EW-63C |
| Release Date | 2023-02-08 |
| Series Classification | Standard |
| Estimated MSRP | $499 |
Features & Optical Technology
Recommended Photography Genres
Frequently Asked Questions
Q: Is the RF 24-50mm f/4.5-6.3 IS STM weather sealed?
A: No, this lens does not feature professional weather sealing. It is recommended to use caution or a rain cover when shooting in wet or dusty conditions.
Q: What size filter does the RF 24-50mm f/4.5-6.3 IS STM use?
A: The lens features a 58 mm front filter thread. Any circular filters (like UV, CPL, or ND) will need to match this 58 mm diameter.
✓ Includes configurable electronic Control Ring for aperture, ISO, or shutter speed.