The Canon RF 16mm F2.8 STM is a compact and versatile ultra-wide prime lens designed for full-frame Canon RF-mount cameras. Featuring a bright f/2.8 maximum aperture and a 16mm focal length, this lens is ideal for capturing expansive landscapes, architectural interiors, and creative vlogging content.
The lens’s fixed ultra-wide angle enables unique perspectives and enhances depth-of-field control, making it a great choice for both close-up shots and wide-angle photography. The 5.11-inch minimum focusing distance allows for striking close-ups with a broad background, while the circular 7-blade aperture produces beautifully soft background bokeh.
Canon’s RF 16mm F2.8 STM lens incorporates a stepping motor (STM) that ensures smooth and silent autofocus, making it especially suitable for video recording and live view photography. The lens is also lightweight and compact, making it easy to carry and perfect for travel or urban photography.
The lens features a dual-function control ring that allows direct adjustments to various settings such as aperture, shutter speed, and exposure compensation. With its optical design, which includes one aspherical element and Canon's Super Spectra Coating (SSC), this lens delivers high image quality with minimal aberrations and flare.
Key Features:
- Ultra-Wide Angle: 16mm focal length offers a broad perspective for landscapes, interiors, and creative shots.
- Bright f/2.8 Aperture: Provides excellent low-light performance and control over depth of field.
- Stepping Motor (STM): Ensures smooth, quiet autofocus for both video and stills.
- Close Focusing Distance: Minimum distance of 5.11 inches with a maximum magnification of 0.26x for detailed close-ups.
- Control Ring: Dual-function ring for adjusting exposure settings directly from the lens.
- Circular 7-Blade Aperture: Produces pleasing, soft background blur for artistic effects.
- Compact and Lightweight: Ideal for travel and on-the-go photography.
Full Specifications:
- Lens Mount: RF Mount; Metal Mount
- Focal Length: 16mm
- Maximum Aperture: f/2.8
- Minimum Aperture: f/22
- Lens Construction: 9 elements in 7 groups
- Special Elements: One Aspherical Element
- Lens Coating: Canon SSC (Super Spectra Coating)
- Filter Size: ø43mm
- Aperture Blades: 7, Circular Shape
- Image Stabilization: None (in-body stabilization with compatible EOS R-series cameras)
- Focusing Drive System: Canon STM (Stepping Motor, Gear-Type)
- Full-Time Manual Focus: Yes (after One-Shot AF; after Servo AF with compatible EOS R-series cameras)
- Dimensions: Approx. 1.6 in. x 2.7 in. (40.1 x ø69.2mm)
- Weight: Approx. 5.8 oz. / 0.4 lb. / 165g
Accessories:
- Lens Hood: Canon EW-65C (Optional, sold separately)
- Lens Cap: Canon E-45 (Front), Canon Dust Cap RF (Rear)
- Lens Case: Canon Lens Case LP1014 (Optional, sold separately)
Conclusion: The Canon RF 16mm F2.8 STM is a highly functional and compact lens that excels in wide-angle photography and videography. Its bright aperture, smooth autofocus, and compact size make it an excellent choice for a variety of shooting scenarios, from capturing expansive scenes to close-up details with creative flair.
