Canon RF 800mm F11 IS STM vs Tamron 28-300mm F3.5-6.3 XR Di

This is a full comparison between the lenses Canon RF 800mm F11 IS STM and Tamron 28-300mm F3.5-6.3 XR Di .

Compare Specifications

Product
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Name Canon RF 800mm F11 IS STM Tamron 28-300mm F3.5-6.3 XR Di
Manufacturer Canon Tamron
SKU
Release Date and Price
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Release Year 2020 2004
Release Date 2020-07-07
MSRP N/A N/A
Last known price 999 USD 0 USD
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Lens Type
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Lens Type Telephoto
Supertelephoto
Superzoom
Zoom or Prime Prime lens (no zoom) Zoom lens
Mount and Compatibility
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Mount Canon RF Canon EFNikon F
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Autofocus (AF) Yes YesNote. See below for further information
Built-in Autofocus (AF) Motor Yes No
Requires that the camera has an Autofocus Motor
Compatible Cameras for Tamron 28-300mm F3.5-6.3 XR Di
Motor Type Stepper Motor N/A
Focus Method No information No information
Closest Focusing Distance 600 cm 49 cm
Maximum Magnification 0,14
Aperture
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Maximum Aperture F11 F3,5-6,3
This lens has a variable aperture at different focal lengths.
F3,5 at 28 mm
F6,3 at 300 mm
Variable Aperture
Diaphragm Blades No information No information
Optics
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Construction 11 elements  /  8 groups 15 elements  /  13 groups
Special Elements/Coatings Gapless double-layer diffractive optics No information
Focal Length
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Focal Length 800 mm 28-300 mm
Zoom Range None (Prime lens)
No Zoom available.
272 mm
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization Yes No
Image Stabilization CIPA Rating 4 stops N/A
Physical
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Weather Sealing No No
Diameter 102 mm 73 mm
Length 352 mm 83 mm
Weight 1260 gr 420 gr
Other
Canon RF 800mm F11 IS STM
Tamron 28-300mm F3.5-6.3 XR Di
Filter Type Filter Thread Filter Thread
Filter Diameter 95 mm 62 mm
Lens Hood Not Included Included
Lens Hood SKU ET-101 AD06
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A
Other Model A061