Canon RF 14-35mm F4 L IS USM vs Canon RF 15-35mm F2.8 L IS USM

This is a full comparison between the lenses Canon RF 14-35mm F4 L IS USM and Canon RF 15-35mm F2.8 L IS USM.

Compare Specifications

Product
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Name Canon RF 14-35mm F4 L IS USM Canon RF 15-35mm F2.8 L IS USM
Manufacturer Canon Canon
SKU
Release Date and Price
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Release Year 2021 2019
Release Date 2021-06-29 2019-02-14
MSRP N/A N/A
Last known price 1199 USD 2099 USD
Buy it today
Lens Type
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Lens Type Wide Angle Lens Wide Angle Lens
Zoom or Prime Zoom lens Zoom lens
Mount and Compatibility
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Mount Canon RF Canon RF
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Nano Ultrasonic Nano Ultrasonic
Focus Method No information No information
Closest Focusing Distance 20 cm 28 cm
Maximum Magnification 0,38 0,21
Aperture
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Maximum Aperture F4 F2,8
Diaphragm Blades 9 9
Optics
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Construction 16 elements  /  12 groups 16 elements  /  12 groups
Special Elements/Coatings 3 UD + 3 aspherical elements, Super Spectra + Sub-wavelength Structure + Air Sphere coatings 3 aspherical + 2 UD elements
Focal Length
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Focal Length 14-35 mm 15-35 mm
Zoom Range 21 mm 20 mm
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization Yes Yes
Image Stabilization CIPA Rating 5 stops 5 stops
Physical
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Weather Sealing Yes Yes
Diameter 84 mm 89 mm
Length 100 mm 127 mm
Weight 540 gr 840 gr
Other
Canon RF 14-35mm F4 L IS USM
Canon RF 15-35mm F2.8 L IS USM
Filter Type Filter Thread Filter Thread
Filter Diameter 77 mm 82 mm
Lens Hood Included Included
Lens Hood SKU EW-83P EW-88F
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A