CANON RF-S18-150mm F3.5-6.3 IS STM

Canon RF-S18-150mm F3.5-6.3 IS STM

Lens Specifications
•    Lens Type: RF-S Standard-to-Telephoto Zoom Lens 
•    Lens Mount: Canon RF Mount 
•    Focal Length: 18–150mm 
•    35mm-Equivalent Focal Length on APS-C: Approx. 29–240mm 
•    Maximum Aperture: f/3.5–6.3 
•    Minimum Aperture: f/22–40 
•    Zoom Ratio: Approx. 8.3× 
•    Designed primarily for Canon EOS R-series APS-C cameras 
•    Can also be mounted on full-frame EOS R-series cameras, which automatically use APS-C crop mode. 

Optical Design
•    Lens Construction: 17 elements in 13 groups 
•    Special Elements: 2 Aspherical Elements + 1 UD Element 
•    Lens Coating: Canon Super Spectra Coating (SSC) 
•    Aperture Blades: 7 
•    Diagonal Angle of View: Approx. 74°20′ – 10°25′ 

Autofocus & Focusing
•    AF Motor: Lead Screw-Type STM (Stepping Motor) 
•    Designed for smooth and quiet autofocus during both still and movie shooting 
•    Full-Time Manual Focus: Supported with compatible EOS R-series cameras 
•    Manual Focusing: Electronic 
•    Focus / Control Ring: Combined dual-function electronic ring; function selected through the camera menu 
•    AF/MF Switch on Lens: None — focus mode is selected through the camera 
•    Minimum Focusing Distance: As close as 0.17m at 18mm 
•    Maximum Magnification: 0.44× at 50mm 

Image Stabilization
•    Optical Image Stabilizer: Built-in 
•    Lens IS Effect: Up to 4.5 stops 
•    Supports Coordinated IS when paired with compatible EOS R cameras featuring In-Body Image Stabilization 
•    Canon's current RF lens lineup states coordinated stabilization of up to 7.0 stops with compatible camera/lens combinations. 
Stabilization performance varies according to the camera body, focal length and shooting conditions.

Filter
•    Filter Diameter: 55mm 

Dimensions & Weight
•    Maximum Diameter: Approx. 69.0mm 
•    Length (Fully Retracted): Approx. 84.5mm 
•    Weight: Approx. 310g

Compatible Cameras
•    Compatible with Canon EOS R-series APS-C cameras 
•    Also compatible with full-frame EOS R-series cameras in automatic APS-C crop mode 
•    No mount adapter is required.