Venus Optics
Venus Optics Laowa Argus 28mm f/1.2 camera lens for Canon RF
A 28mm f/1.2 manual-focus lens for Canon RF with 13 aperture blades, 75.4° angle of view and 19.69" minimum focus distance
- Ultra-fast f/1.2 aperture captures bright images in low light
- 13-blade diaphragm renders smooth circular bokeh for subject separation
- 2 ED and 2 UHR elements minimise aberrations across full-frame sensor
- 4° angle of view includes more scene context than 35mm or 50mm lenses
- Compact 68.5 x 106 mm design weighs only 562 g for easy carrying
Wide 28mm f/1.2 RF prime
The Venus Optics Laowa Argus 28mm f/1.2 is a manual-focus wide-angle prime built for Canon RF full-frame mirrorless cameras. It suits photographers who want a fast, compact lens for environmental portraits, street scenes and low-light storytelling without autofocus assistance.
f/1.2 maximum aperture
The ultra-fast f/1.2 aperture is the single specification that determines suitability; it gathers exceptional light for night or indoor work and produces a very shallow depth of field. The 13-blade diaphragm renders smooth, circular bokeh that separates subjects cleanly against busy backgrounds.
75.4° angle of view, 19.69" close focus
At 75.4 degrees the lens captures more context than standard 35mm or 50mm primes, while the 19.69-inch minimum focus distance allows tight detail shots. Weighing 562g at 68.5 x 106mm, it adds minimal bulk to an RF kit and leaves room for filters or a hood in tight bags.
Highlights
- Ultra-fast f/1.2 aperture captures bright images in low light
- 13-blade diaphragm renders smooth circular bokeh for subject separation
- 2 ED and 2 UHR elements minimise aberrations across full-frame sensor
- 4° angle of view includes more scene context than 35mm or 50mm lenses
- Compact 68.5 x 106 mm design weighs only 562 g for easy carrying
Specifications
No published specifications for this item yet.
Questions about this item
How does the f/1.2 aperture perform when the lens is mounted on a full-frame Canon RF body?
The f/1.2 maximum aperture delivers exceptional low-light capability and very shallow depth of field on full-frame sensors, with 2 ED and 2 UHR elements controlling aberrations wide open.
What does the Canon RF mount designation mean for electronic communication with the camera?
The lens uses a manual focus design with no electronic contacts, so aperture and focus data are not transmitted to the camera body.
Will the 68.5 x 106 mm barrel and 562 g weight balance well on a compact mirrorless body?
At 562 g and 68.5 x 106 mm the lens is relatively compact for an f/1.2 prime, offering a balanced feel on smaller RF-mount cameras.
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