Canon RF 28-70mm f/2L USM Lens – Professional Bright Zoom Lens at MojoComputers
The Canon RF 28-70mm f/2L USM lens available at MojoComputers is a groundbreaking zoom lens that redefines versatility and image quality in the Canon RF lineup. Combining the speed and clarity typically associated with prime lenses, this lens offers an ultra-bright constant f/2 aperture throughout its zoom range, delivering stunning low-light performance and exquisite subject separation with beautiful bokeh.
Bright Constant f/2 Aperture for Creative Control
A standout feature of the RF 28-70mm is its maximum aperture of f/2, an exceptional specification for a zoom lens in this focal range. This wide aperture not only allows for excellent performance in low-light situations but also provides a shallow depth of field for creating smooth, artistic background blur. Whether shooting portraits, events, or fine art, the lens enables professionals to emphasize their subjects with remarkable clarity and separation.
Superior Optical Performance with Advanced Elements
The lens is constructed with 19 elements arranged in 13 groups, including Ultra-Low Dispersion (UD) glass and aspherical elements designed to minimize chromatic aberrations, color fringing, and distortion. Canon’s Air Sphere Coating (ASC) is applied to reduce flare and ghosting, facilitating excellent contrast and color fidelity even in challenging lighting.
The optical design guarantees consistent sharpness and high resolution from edge to edge throughout the zoom range and at all apertures.
Ring-Type Ultrasonic Motor for Fast, Quiet Autofocus
Autofocus is powered by Canon’s ring-type Ultrasonic Motor (USM), which delivers quick, accurate, and silent focusing suitable for both photography and videography. Full-time manual focus override enables precise adjustments anytime without switching modes, facilitating smooth transitions and fine focus control.
Innovative Control Ring for Convenient Settings Adjustments
Unique to Canon RF lenses, the RF 28-70mm f/2L features a configurable Control Ring on the lens barrel that photographers can assign to a variety of exposure functions such as aperture, ISO, shutter speed, or exposure compensation. This ergonomic addition offers tactile, immediate control, ideal when composing shots through the electronic viewfinder without taking eyes off the scene.
Weather-Sealed Build and Professional Durability
As a premium Canon L-series lens, this optic incorporates dust and moisture sealing to protect against harsh weather and environmental elements, granting photographers confidence to shoot outdoors in varied conditions.
Though the lens weighs approximately 1.43 kilograms (3.15 pounds) with dimensions of about 104 mm in diameter and 140 mm in length, it balances substantial build and professional-grade quality with manageable handling.
Versatile Zoom Range Ideal for Multiple Genres
Spanning from 28mm wide-angle to 70mm short-telephoto, this zoom covers common focal lengths for landscapes, street photography, environmental portraits, and tightly framed close-ups. The minimum focusing distance of 0.39 meters (1.28 feet) and max magnification ratio of approximately 0.18x complements macro or detail shots.
The lens does not offer image stabilization, so pairing it with a stabilized camera body like Canon EOS R-series models enhances handheld usability.
Summary of Technical Specifications
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Focal Length: 28-70mm
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Maximum Aperture: f/2 (constant)
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Minimum Aperture: f/22
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Lens Mount: Canon RF
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Format Compatibility: Full-frame and APS-C
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Optical Design: 19 elements in 13 groups (UD and aspherical elements)
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Coatings: Air Sphere Coating (ASC)
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Diaphragm: 9 rounded blades for smooth bokeh
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Minimum Focusing Distance: 0.39 m / 1.28 ft
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Maximum Magnification: 0.18x
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Autofocus Motor: Ring-type Ultrasonic Motor (USM), full-time manual focus override
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Filter Diameter: 95mm
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Dimensions (Diameter x Length): 104 x 140 mm (approx.)
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Weight: 1,430 grams / 3.15 lbs
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Weather Seal: Dust and moisture resistant
Why Buy Canon RF 28-70mm f/2L USM from MojoComputers?
MojoComputers offers authentic Canon lenses with warranty and dedicated customer support, ensuring photographers receive reliable gear quickly and with confidence in the USA. The RF 28-70mm f/2L USM’s unique blend of prime lens speed and zoom flexibility makes it a must-have for serious enthusiasts and professionals alike.
Conclusion
Combining the speed of an f/2 prime with the adaptability of a 28-70mm zoom, the Canon RF 28-70mm f/2L USM Lens from MojoComputers redefines what zoom lenses can achieve. Its outstanding optical elements, fast autofocus, and rugged construction make it superior for portraits, weddings, events, travel, and creative photography needing exceptional light-gathering capabilities and subject isolation.
Opt for this lens for uncompromising image quality, beautiful bokeh, and the convenience of a versatile zoom to capture stunning photos and videos in virtually any lighting condition.
