Canon RF 85mm F2 Macro IS STM vs Sigma EX 28mm F1.8 DG ASP Macro

This is a full comparison between the lenses Canon RF 85mm F2 Macro IS STM and Sigma EX 28mm F1.8 DG ASP Macro.

Compare Specifications

Product
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Name Canon RF 85mm F2 Macro IS STM Sigma EX 28mm F1.8 DG ASP Macro
Manufacturer Canon Sigma
SKU
Release Date and Price
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Release Year 2020 2000
Release Date 2020-07-09
MSRP N/A 480 USD
Last known price 499 USD 0 USD
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Lens Type
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Lens Type Telephoto
Macro
Wide Angle Lens
Macro
Zoom or Prime Prime lens (no zoom) Prime lens (no zoom)
Mount and Compatibility
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Mount Canon RF Canon EFNikon F
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
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 Sigma EX 28mm F1.8 DG ASP Macro
Motor Type Stepper Motor N/A
Focus Method No information No information
Closest Focusing Distance 35 cm 20 cm
Maximum Magnification 0,5
Macro 1:1 Yes No
Macro Scale 2
Aperture
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Maximum Aperture F2 F1,8
Diaphragm Blades 9 No information
Optics
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Construction 12 elements  /  11 groups 10 elements  /  9 groups
Special Elements/Coatings One UD lens No information
Focal Length
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Focal Length 85 mm 28 mm
Zoom Range None (Prime lens)
No Zoom available.
None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization Yes No
Image Stabilization CIPA Rating 5 stops N/A
Physical
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Weather Sealing No No
Diameter 78 mm 83 mm
Length 91 mm 82 mm
Weight 500 gr 500 gr
Other
Canon RF 85mm F2 Macro IS STM
Sigma EX 28mm F1.8 DG ASP Macro
Filter Type Filter Thread Filter Thread
Filter Diameter 67 mm 77 mm
Lens Hood Not Included Included
Lens Hood SKU ET-77 LH825-03 432/440
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A