Canon
RF 10-20mm F4 L IS USM
Canon RF · Zoom · FULL FRAME
RF 10-20mm F4 L IS USM — 10–20mm f/4 for Canon RF, a popular choice in the canon lineup.
$2,299
Launch priceAffiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Last updated June 2026
Key specs at a glance
Focal Length
10-20 mm
Max Aperture
f/4
Mount
Canon RF
Coverage
Full Frame
Stabilization
5.5 stops
Weight
620 g
Min Focus
24 cm
Filter Size
77 mm
Where to buy the Canon RF 10-20mm F4 L IS USM
Check today's availability, latest prices, bundle deals, and certified refurbished options at the major authorized retailers:
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Best for
Use-case scores
Scored algorithmically from verified specs. 10 = best in class.
Portrait
Limited- · 9-blade rounded diaphragm creates creamy out-of-focus highlights
Sports & Action
Good- · f/4 aperture is decent for daytime sports
- · Equipped with high-speed silent AF motor for fast action tracking
Video & Hybrid
Excellent- · Optical image stabilization is vital for steady handheld panning
- · OIS is highly effective offering up to 5.5 stops of stability
Landscape
Excellent- · Ultra-wide angle (10mm) is perfect for sweeping landscapes
- · Weather-sealed body protects against dust and rain in the field
Travel
Limited- · Manageable weight (620g) for travel
- · Weather-sealed body is prepared for varied travel climates
Wildlife
Fair- · Optical image stabilization is crucial to keep telephoto shots steady
- · Weather-sealed design handles outdoor elements like rain or sand
Macro & Close-up
Limited- · Short focus distance of 24 cm allows close shooting
- · OIS stabilizes macro shooting, compensating for high-magnification handshake
Pros
- ✓ Versatile zoom range covers multiple focal lengths in one lens
- ✓ Built-in optical image stabilization
- ✓ Weather-sealed construction for outdoor shooting
Cons
- – Premium price point
- – Slower maximum aperture limits low-light performance
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Full specifications
Verified specs · Canon RF 10-20mm F4 L IS USM