RF-S Lenses

Canon RF-S 18-45mm F4.5-6.3 IS STM Specifications

Specifications

  • 18-45mm (29-72mm 35mm equiv.) focal length

  • 4-stop Image Stabilizer

  • 7-bladed diaphragm

  • Focusing/Control Ring

  • STM motor

  • Designed for APS-C EOS R cameras

  • RF-S lens compatible with RF mount

Specifications in detail

Optical Features / Specifications

  • Image Size
    APS-C
  • 35mm Film Equivalent Focal Length (mm)
    29-72mm
  • Angle of View (Horzntl, Vertl, Diagnl)
    64° 30'- 28° 20',
    45° 30' - 19° 05',
    74° 20'- 33° 40'
  • Lens Construction (Elements/Groups)
    7/7
  • Special Optics
    2 x PMo Aspherical
  • Number of Diaphragm Blades
    7
  • Minimum Aperture
    22 @ 18mm / 32 @ 45mm
  • Closest Focusing Distance (m)
    0.2 (18mm) (Manual Focus: 0.15)
    0.3 (35mm) (Manual Focus: 0.24)
    0.35 (45mm) (Manual Focus: 0.25)
  • Maximum Magnification (x)
    0.14 (18mm) (Manual Focus: 0.25)
    0.15 (35mm) (Manual Focus: 0.21)
    0.16 (45mm) (Manual Focus: 0.26)
  • Control Ring
    Combined Focusing/Control
  • Image Stabilizer OIS1
    4
  • Image Stabilizer IBIS x OIS2
    6.5
  • AF Actuator
    STM
  • Coatings
    Super Spectra
  • Fluorine
    No

Accessories

  • Lens Cap
    E-49
  • Lens Hood
    EW-53
  • Lens Case/Pouch
    LP814
  • Rear End Cap
    Lens Dust Cap RF
  • Magnification with Extension Tube EF12 II
    Not compatible
  • Magnification with Extension Tube EF25 II
    Not compatible
  • Extender Compatibility
    Not compatible
  • Extension Tubes
    Not compatible

Physical Specifications

  • Dust/Moisture Resistance
    No
  • Exterior Coating
    -
  • Filter Diameter (mm)
    49
  • Max. Diameter x Length (mm)3
    69 x 44.3
  • Weight (g)
    130
  1. Tested under CIPA standards
  2. Tested under CIPA standards
  3. Lens dimensions when in retracted state