lensotterCanon · RF · zoom
RF20-50mm F4 L IS USM PZ
An everyday zoom with optical stabilization.
Canon price at last check$1,399USD · checked 2026-10-18Check price at Amazon ↗
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Uses to explore
What works well
- 20–50mm lets you reframe without changing lenses.
- Optical stabilization helps reduce camera shake when handholding still subjects.
- Approximately 420g keeps the lens easy to carry.
- Power zoom supports controlled changes of framing during video.
The tradeoffs
- f/4 admits less light than an f/2.8 zoom or a bright prime.
The useful details
- Mount / coverage
- Canon RF mount · full-frame coverage
- Lens type
- Zoom
- Focal length
- 20–50mm
- Maximum aperture
- f/4
- Optical stabilization
- Yes
- Weight
- 420g
Will it fit my camera?
Fits both full-frame and APS-C Canon EOS R cameras directly. On APS-C, the view is narrower: multiply the focal length by 1.6 for the full-frame equivalent angle of view.
Not for Canon EF, EF-M or DSLR camera bodies.
Specifications: Canon’s specification record ↗. Price: Canon USA ↗, checked 2026-10-18, before tax and shipping. Status at check: available to order. Prices may include temporary sales; confirm current price and stock before purchase.
Suitability scores and explanations are editorial judgments, not Canon ratings or firsthand test results.