Canon

Canon 5051C002 RF 16mm f/2.8 STM Wide Angle Lens Kit

4.9 (7 reviews)

Capture Stunning Ultra-Wide PerspectivesExplore expansive vistas with the Canon RF 16mm f/2.8 STM lens. This compact and lightweight ultra-wide-angle prime lens is designed for everyday use. It's perfect for capturing interiors, architecture, landscapes, and astrophotography with exceptional clar...

$318.95*$332.95Save 4%
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Capture Stunning Ultra-Wide Perspectives

Explore expansive vistas with the Canon RF 16mm f/2.8 STM lens. This compact and lightweight ultra-wide-angle prime lens is designed for everyday use. It's perfect for capturing interiors, architecture, landscapes, and astrophotography with exceptional clarity and sharpness.

Specifications

  • Mount: Canon RF
  • Format: Full-Frame
  • Aperture Range: f/2.8 to f/22
  • Optical Design: One Aspherical Element
  • Coating: Super Spectra Coating
  • Focusing: STM Stepping AF Motor
  • Control Ring: Customizable
  • Diaphragm Blades: Rounded 7-Blade
  • Minimum Focusing Distance: 5.1 inches
  • Compatibility: C70, R, R3, R5, R6, RP, Ra, RED DIGITAL CINEMA Komodo, RED DIGITAL CINEMA Komodo RF-Mount, RED DIGITAL CINEMA V-RAPTOR RF-Mount
  • Dimensions: 1.6 x 2.7 x 1.6 inches
  • Weight: 1.62 pounds

Key Features

Items Include: 1 x Canon RF 16mm f/2.8 STM Lens, 1 x 43mm 3 Piece Filter Kit, 1 x Lens Pouch, 1 x Lens Cap Keeper, 1 x Cleaning Kit

Ultra-wide field of view mixed with a compact and portable design, the Canon RF 16mm f/2.8 STM is a sleek everyday wide-angle prime. Blending a compact, lightweight design with a bright maximum aperture, this rectilinear ultra-wide comes in handy when photographing interiors and architectural subjects, as well as broad landscape views and astrophotography scenes.

One aspherical element is featured in the optical design, which limits distortion and contributes to a high degree of sharpness for accurate rendering. This unique lens also sports a close 5.1" minimum focusing distance for close-up shooting and the STM AF motor enables smooth and quiet focusing performance to suit both photo and video applications. The lightweight design and broad field of view also make this lens an enticing option for vlogging and content creation.

Key Features: RF-Mount Lens/Full-Frame Format - Aperture Range: f/2.8 to f/22 - One Aspherical Element - Super Spectra Coating - STM Stepping AF Motor - Customizable Control Ring - Rounded 7-Blade Diaphragm

Compatibility: C70, R, R3, R5, R6, RP, Ra, RED DIGITAL CINEMA Komodo, RED DIGITAL CINEMA Komodo RF-Mount, RED DIGITAL CINEMA V-RAPTOR RF-Mount

Specifications

Focal Length
16mm
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Lens Mount
RF-Mount
Format Compatibility
Full-Frame
Optical Design Element
One Aspherical Element
Coating
Super Spectra Coating
Autofocus Motor
STM Stepping AF Motor
Minimum Focusing Distance
5.1 inches
Diaphragm Blades
Rounded 7-Blade

Pros & Cons

👍 Pros

  • Offers an ultra-wide 16mm field of view, ideal for expansive landscapes, interiors, and astrophotography.
  • Features a bright f/2.8 maximum aperture, allowing for excellent low-light performance and shallow depth of field.
  • Incorporates a compact and portable design, making it convenient for everyday use and travel.
  • The STM AF motor provides smooth and quiet autofocus performance, beneficial for both photos and video.
  • Includes one aspherical element in its optical design to minimize distortion and enhance sharpness.

👎 Cons

  • The fixed 16mm focal length means it is not a versatile zoom lens.
  • While bright, the f/2.8 aperture might not be sufficient for extremely challenging low-light scenarios without raising ISO.
  • The lens's ultra-wide perspective can introduce barrel distortion, though an aspherical element is included to limit it.
  • Compatibility is restricted to RF-Mount cameras, excluding other camera systems.
  • The 5.1" minimum focusing distance, while close, may not be close enough for true macro photography.

Frequently Asked Questions

The Canon RF 16mm f/2.8 STM lens features an ultra-wide 16mm focal length and an aperture range from f/2.8 to f/22.
This lens incorporates an STM Stepping AF Motor, which provides smooth and quiet focusing performance suitable for both photography and video recording.
The Canon RF 16mm f/2.8 STM lens offers an ultra-wide field of view, making it beneficial for photographing interiors, architectural subjects, broad landscapes, and astrophotography scenes.
The optical design of this lens includes one aspherical element to limit distortion and a Super Spectra Coating to help control flare and ghosting, contributing to sharp and accurate rendering.
Yes, this Canon RF 16mm f/2.8 STM lens is compatible with RF-mount cameras such as the C70, R, R3, R5, R6, RP, Ra, and RED DIGITAL CINEMA Komodo models.
This lens features a close minimum focusing distance of 5.1 inches, allowing for close-up shooting opportunities.
Yes, the Canon RF 16mm f/2.8 STM lens is equipped with a customizable control ring, providing users with quick access to various settings.