Lens Type: Professional Super Telephoto Zoom Lens (L-Series)
Lens Mount: Canon RF
Camera Compatibility: Canon Full-Frame EOS R Series Mirrorless Cameras
Focal Length: 100–300mm
Maximum Aperture: f/2.8 (constant)
Minimum Aperture: f/22
Autofocus Motor: Dual Nano USM
Image Stabilization: Optical IS (Up to 5.5 stops / coordinated IS with IBIS up to ~6 stops)
Minimum Focusing Distance: Approx. 1.8m
Maximum Magnification: Approx. 0.16x
Filter Size: 112mm (front element)
Weight: Approx. 2.59kg
Lens Construction: 23 Elements in 18 Groups
Angle of View: 24°–8° 15’
Series: Canon L-Series Super Telephoto Zoom
Warranty: The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to the period indicated from the date ofyour invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s)
The Canon RF 100-300mm f/2.8 L IS USM Lens is a flagship professional super telephoto zoom lens designed for extreme performance in sports, wildlife, and high-end commercial photography.
It uniquely combines a constant f/2.8 aperture across a 100–300mm range, giving photographers prime-like brightness with zoom flexibility. This makes it one of Canon’s most advanced and specialized RF lenses, targeting elite professionals who need top-tier image quality and low-light performance at long focal lengths.
CANON RF 100-300MM F/2.8 L IS USM LENS Price in Kenya
Product
Price (KSh)
CANON RF 100-300MM F/2.8 L IS USM LENS
1,290,400
CANON RF 100-300MM F/2.8 L IS USM LENS Full Specifications
Specification
Details
Brand
Canon
Model
RF 100-300mm f/2.8 L IS USM
Lens Type
Super Telephoto Zoom (L-Series)
Mount
Canon RF
Focal Length
100–300mm
Maximum Aperture
f/2.8
Minimum Aperture
f/22
Autofocus
Dual Nano USM
Image Stabilization
Optical IS (up to 5.5 stops / coordinated IS)
Minimum Focus Distance
~1.8m
Maximum Magnification
~0.16x
Filter Size
112mm
Weight
~2.59kg
Optical Construction
23 elements in 18 groups
CANON RF 100-300MM F/2.8 L IS USM LENS Features
Constant ultra-bright f/2.8 aperture across full zoom range
Professional L-series weather-sealed build
Dual Nano USM for ultra-fast autofocus
Exceptional subject isolation and background blur
Advanced optical design for maximum sharpness
Strong image stabilization for handheld use
Premium-grade construction for professional workflows
Designed for extreme sports and wildlife environments
CANON RF 100-300MM F/2.8 L IS USM LENS Optical Performance
The lens delivers exceptional sharpness, contrast, and color accuracy throughout the zoom range. Even at f/2.8, it maintains high resolving power suitable for professional sports broadcasting, wildlife tracking, and studio-grade telephoto work.
Chromatic aberration and flare are tightly controlled using advanced L-series optics and coatings.
CANON RF 100-300MM F/2.8 L IS USM LENS Autofocus Performance
The Dual Nano USM system provides extremely fast, precise, and near-silent autofocus. It is optimized for continuous subject tracking, making it highly effective for fast-moving sports and wildlife scenarios.
CANON RF 100-300MM F/2.8 L IS USM LENS Design & Build Quality
This is one of Canon’s most premium RF telephoto zooms, built for demanding professional environments. Despite its size and weight, it is engineered for balance and stability when used on monopods or professional rigs.
The lens is fully weather-sealed for outdoor reliability.
CANON RF 100-300MM F/2.8 L IS USM LENS Compatibility
This lens is compatible with:
Canon EOS R5 / R5 Mark II
Canon EOS R6 / R6 Mark II
Canon EOS R3 / R1 series
Canon EOS R8
Canon EOS RP
All Canon RF full-frame mirrorless cameras
CANON RF 100-300MM F/2.8 L IS USM LENS Ideal Use
Professional sports photography
Wildlife photography
Stadium and event coverage
Studio telephoto portrait work
Concert and stage photography
Commercial advertising shoots
High-end documentary work
Broadcast photography
High-Performance, High-Speed Telephoto Zoom
Combining the versatility of a zoom with the reach and speed of a cherished telephoto concept, the Canon RF 100-300mm f/2.8 L IS USM is a well-rounded lens for indoor sports, events and theater, fashion, and other subjects benefitted by the unique mixture of long reach, high speed, adept image stabilization, and fast autofocus.
CANON RF 100-300MM F/2.8 L IS USM LENS Pros & Cons
Pros
Cons
Constant f/2.8 across zoom range
Extremely expensive
Exceptional sharpness and clarity
Very heavy (2.5kg+)
Professional L-series build
Requires support for long use
Excellent autofocus tracking
Large 112mm filter size
Strong stabilization system
Not travel-friendly
CANON RF 100-300MM F/2.8 L IS USM LENS Conclusion
The Canon RF 100-300mm f/2.8 L IS USM Lens is a top-tier professional super telephoto zoom designed for extreme performance in sports, wildlife, and commercial photography. At KSh 1,290,400, it is one of the most powerful and advanced lenses in the Canon RF system, offering unmatched image quality, speed, and flexibility.
