• Rental ID: 101737-C • Webcode: 487832
Product Highlights
  • f/1.2 - f/16 Aperture Range
  • 9 / 7 Elements / Groups
  • Full-Frame Format
  • 9 Aperture Blades
  • 67 mm Filter Diameter
  • RF Mount
Available in Ottawa and Toronto

Buy this for: $569.00 Learn More

Overview

RF 45mm F1.2 STM Lens

The RF45mm F1.2 STM lens is a great option for creators who want an affordable and lightweight setup. It delivers wide-aperture performance, stunning low-light results, and soft, expressive imagery. Whether you’re taking portraits, lifestyle content, or everyday stories, it’ll give your work a polished look, even straight from the camera.

Key Features:

  • Standard focal length prime with fast f/1.2 aperture
  • Large diameter lens, but lighter in weight
  • PMo aspheric lens reduces aberrations
  • Gear-type STM autofocus with magnetic detection system
  • Dedicated control ring

What's Included

RF45mm F1.2 STM Lens
Lens Cap E-67II
Lens Dust Cap RF

Product Specifications

RF 45mm F1.2 STM Lens

Lens

 

Focal length

45mm

Maximum and minimum aperture

f/1.2 – f/16

Lens mount

Canon RF mount (metal)

Compatible cameras

Canon EOS R-series, including APS-C sensor models

Minimum focusing distance (approx.)

1.5 feet / 17.7 in. / 0.45m

Maximum magnification

0.13x

Field of view, at max. magnification

10.4 x 6.9 in. (263 x 175mm)

Angle of view (diagonal)

51° 20'

Optical Design

 

Lens construction

9 elements, in 7 groups

Special elements

(one) Aspheric element

Lens coating

SSC (Super Spectra Coating)

Filter size (diameter)

67mm Ø

Aperture blades

9

Image Stabilization

None

AF

 

Focus drive system

STM (Stepping motor; gear type)

Full-time Manual focusing

Available

Floating focus system

None

Dual Pixel CMOS AF coverage (Horizontal x Vertical)

Approx. 100% x 100% (Whole Area subject detection); Approx. 90% x 100% (manual AF Area positioning)

Exterior Design

 

Control Ring

Available, with click-stops

Manual focus ring

Available

AF / MF switch

Available

Iris ring

None

Lens Function button

None

Distance scale

None

(electronic distance scale in viewfinder / LCD screen available, in red Shooting menu, on compatible EOS R-series cameras)

Distance limiter switch

None

Dust / weather-resistant construction

None

Tripod collar on lens

None

Physical Specs

 

Maximum outer diameter x Length (approx.)

78 Ø x 75 mm (3.1 x 3")

Weight (approx.)

346 g (12.2 oz. / 0.76 lbs)