Sigma 10-18mm F2.8 DC DN vs Canon RF 50mm F1.2 L USM

This is a full comparison between the lenses Sigma 10-18mm F2.8 DC DN and Canon RF 50mm F1.2 L USM.

Compare Specifications

Product
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Name Sigma 10-18mm F2.8 DC DN Canon RF 50mm F1.2 L USM
Manufacturer Sigma Canon
SKU 2959C002
Release Date and Price
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Release Year 2023 2018
Release Date 2023-10-05 2018-09-05
MSRP N/A N/A
Last known price 0 USD 2099 USD
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Lens Type
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Lens Type Wide Angle Lens Standard / Normal
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Mount Sony EFujifilm XL Mount Canon RF
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Stepper Motor Ring-Type Ultrasonic
Focus Method No information No information
Closest Focusing Distance 12 cm 40 cm
Maximum Magnification 0,25 0,19
Aperture
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Maximum Aperture F2,8 F1,2
Diaphragm Blades 7 10
Optics
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Construction 13 elements  /  10 groups 15 elements  /  9 groups
Special Elements/Coatings 3 FLD, 1 SLD, 4 Aspherical Ground aspherical + aspherical + UD elements, Air Sphere and fluorine coatings
Focal Length
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Focal Length 100-18 mm 50 mm
Zoom Range -82 mm None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization No No
Image Stabilization CIPA Rating N/A N/A
Physical
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Weather Sealing Yes Yes
Diameter 72 mm 90 mm
Length 62 mm 108 mm
Weight 260 gr 950 gr
Other
Sigma 10-18mm F2.8 DC DN
Canon RF 50mm F1.2 L USM
Filter Type Filter Thread Filter Thread
Filter Diameter 67 mm 77 mm
Lens Hood Included Included
Lens Hood SKU LH706-02 ES-83
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A
Other Contemporary