Canon RF-S 55-210mm f/5-7.1 IS STM

Canon RF-S 55-210mm f/5-7.1 IS STM | S/N: 3202003698

Good Condition | Telephoto Zoom Lens | Modern Mirrorless Reach in a Lightweight Package

The Canon RF-S 55-210mm f/5-7.1 IS STM is a masterfully engineered telephoto zoom lens, designed specifically for the EOS R-series APS-C mirrorless cameras. Offering a highly versatile equivalent focal range of 88-336mm (in 35mm terms), it provides the reach necessary to bring distant subjects—from wildlife to sideline sports action—into intimate focus. This model is celebrated for its integrated Optical Image Stabilizer (IS), which provides up to 4.5 stops of shake correction (and up to 7.0 stops when paired with cameras featuring IBIS), ensuring tack-sharp handheld results even at maximum zoom. With its quiet and smooth STM (Stepping Motor) autofocus, this lens provides the optical brilliance and modern performance required for both high-resolution stills and cinematic video.

Key Features

• Expansive 55-210mm telephoto reach (approx. 88-336mm full-frame equivalent)

• Integrated Optical Image Stabilizer for up to 4.5 stops of shake compensation

• Smooth and nearly silent STM lead-screw type autofocus, ideal for video recording

• Specialized optics including two Ultra-low Dispersion (UD) elements to reduce color fringing

• Ultra-compact and lightweight design, weighing only approximately 270g

• Close-focusing capability with a 0.73m (2.4ft) minimum distance at the 210mm end

• Combined Focus/Control ring for intuitive adjustments of aperture, ISO, or exposure compensation

Introductory Paragraph The Canon RF-S 55-210mm is the definitive choice for the modern enthusiast who values a massive zoom range without the physical burden of traditional DSLR glass. This specific unit (S/N: 3202003698) is a standout because it represents the pinnacle of Canon's "R-System" efficiency, utilizing the short back-focus distance of the RF mount to maintain high optical performance in a remarkably slim chassis. The STM motor is particularly famous for its "movie-servo" capabilities, allowing for professional rack-focus effects that are completely silent to the camera’s internal microphones. Because it is optimized for APS-C sensors, it delivers exceptional edge-to-edge sharpness throughout the zoom range. Whether you are documenting travels or capturing a school sports event, this Canon provides the optical brilliance and digital-age precision that defines the mirrorless era.

Condition Report Good condition. The Canon lens barrel (S/N: 3202003698) shows normal signs of light use and minor cosmetic surface wear consistent with its modern polycarbonate construction. The glass is optically clear; free from fungus, haze, or scratches. The autofocus is fast and silent, and the Image Stabilizer has been tested and is fully functional. The combined focus/control ring moves with factory-correct precision.

Specialist Note "The RF-S 55-210mm is the lens that completes the R-series kit. What I love about this model is how it balances perfectly on the smaller bodies like the R10 or R50—it doesn't feel 'front-heavy' even when fully extended. It’s a rugged, honest piece of Japanese engineering that proves you don't need a massive white lens to get professional-looking wildlife shots. For anyone moving from an older DSLR to the new RF system, this lens is the perfect way to experience the incredible speed and stabilization that modern mirrorless tech offers."

What's Included

• Canon RF-S 55-210mm f/5-7.1 IS STM Lens (S/N: 3202003698)

• Front and Rear Lens Caps (RF-mount)

Technical Specifications

• Brand: Canon

• Model: RF-S 55-210mm f/5-7.1 IS STM

• Lens Type: Telephoto Zoom Lens

• Focal Length: 55-210mm (88-336mm equivalent)

• Aperture Range: f/5-7.1 to f/22-32

• Lens Mount: Canon RF (Optimized for RF-S/APS-C)

• Category: 2. Lenses ▸ Telephoto Zoom Lens