Lens Construction: L-series optics with UD elements
Diaphragm Blades: 9-blade circular aperture
Minimum Focus Distance: Approx. 0.7m
Filter Size: 82mm
Weight: Approx. 935g
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The Canon RF 135mm f/1.8 L IS USM Lens is a professional-grade telephoto prime designed for portrait, fashion, and cinematic photography. It delivers exceptional compression, extreme sharpness, and beautiful background separation, making it one of Canon’s most desirable RF portrait lenses.
Its combination of long focal length and fast aperture allows photographers to achieve a very cinematic look with strong subject isolation.
CANON RF 135MM F/1.8 L IS USM LENS Price in Kenya
Product
Price (KSh)
Canon RF 135mm f/1.8 L IS USM Lens
222,700
CANON RF 135MM F/1.8 L IS USM LENS Full Specifications
Specification
Details
Brand
Canon
Series
L-Series Telephoto Prime
Mount
RF
Focal Length
135mm
Aperture Range
f/1.8 – f/22
Autofocus
Ring-Type USM
Optical Stabilization
Yes (up to ~5.5 stops)
Optical Design
L-series with UD elements
Aperture Blades
9
Filter Thread
82mm
Minimum Focus Distance
0.7m
Weight
~935g
CANON RF 135MM F/1.8 L IS USM LENS Features
Ultra-sharp L-series optical performance
Bright f/1.8 aperture for low-light shooting
Beautiful subject compression for portraits
Smooth creamy background bokeh
Optical Image Stabilization (up to ~5.5 stops)
Professional weather-sealed construction
High resistance to flare and ghosting
Ideal for cinematic photography
CANON RF 135MM F/1.8 L IS USM LENS Autofocus Performance
The lens uses a ring-type USM motor, delivering fast, accurate, and reliable autofocus performance. It is optimized for portrait and controlled shooting environments where precision matters more than speed bursts.
Eye and face detection tracking performs very well on Canon RF bodies, and focus transitions are smooth and stable even at wide apertures.
CANON RF 135MM F/1.8 L IS USM LENS Optical Performance
The RF 135mm f/1.8 L IS USM is known for exceptional sharpness across the frame, even at f/1.8. It produces high contrast, rich detail, and natural color rendering.
Its optical design with UD elements helps reduce chromatic aberration, while the 9-blade aperture creates smooth, rounded bokeh highlights that enhance portrait depth and separation.
CANON RF 135MM F/1.8 L IS USM LENS Performance
This lens performs at its best in:
Professional portrait photography
Wedding and fashion shoots
Cinematic video production
Studio and controlled lighting environments
It delivers a signature telephoto look with strong compression and subject isolation.
CANON RF 135MM F/1.8 L IS USM LENS Ideal Use
Portrait photography
Wedding photography
Fashion photography
Cinematic filmmaking
Studio photography
Commercial photography
Nano USM Autofocus and Image Stabilization
Nano USM delivers fast, accurate, and near silent autofocus performance to benefit both photo and video applications.
Customizable Lens Function buttons on the barrel permit intuitive tactile control and rapid access to shooting settings.
Benefitting handheld and monopod-based shooting, Optical Image Stabilization compensates for 5.5 stops of camera shake, or up to 8 stops if paired with in-body image stabilization, for sharper imagery.
Robust Design and Intuitive Handling
Weather-sealed design for reliable use in inclement conditions.
Fluorine coating on front element helps repel moisture, dust, and fingerprints and is also easier to clean.
Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
CANON RF 135MM F/1.8 L IS USM LENS Pros & Cons
Pros
Cons
Extremely sharp optics
Expensive
Beautiful background compression
Heavy and large
Strong image stabilization
Not versatile for wide scenes
Excellent low-light capability
Fixed focal length
Professional L-series build
CANON RF 135MM F/1.8 L IS USM LENS FAQs
1. Is this lens good for portraits?
Yes. It is one of the best Canon RF portrait lenses due to compression and sharpness.
2. Does it have image stabilization?
Yes. It includes Optical Image Stabilization.
3. Is it good for video?
Yes. It produces cinematic depth and smooth rendering.
4. Is it suitable for beginners?
No. It is designed for professional photographers and filmmakers.
5. Why choose 135mm over 85mm?
It gives stronger compression and more cinematic background separation.
CANON RF 135MM F/1.8 L IS USM LENS Conclusion
The Canon RF 135mm f/1.8 L IS USM Lens is a premium telephoto portrait lens offering exceptional sharpness, strong stabilization, and cinematic rendering. At KSh 222,700, it is a professional tool built for high-end photography and filmmaking.