Canon EF-S 10-18mm F4.5-5.6 IS STM vs Sigma EX 85mm F1.4 DG HSM

This is a full comparison between the lenses Canon EF-S 10-18mm F4.5-5.6 IS STM and Sigma EX 85mm F1.4 DG HSM.

Compare Specifications

Product
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Name Canon EF-S 10-18mm F4.5-5.6 IS STM Sigma EX 85mm F1.4 DG HSM
Manufacturer Canon Sigma
SKU 9519B002
Release Date and Price
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Release Year 2014 2010
Release Date 2014-05-13
MSRP N/A 1400 USD
Last known price 299 USD 0 USD
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Lens Type
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Lens Type Wide Angle Lens Telephoto
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Mount Canon EF-S Canon EFNikon F
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Stepper motor No information
Focus Method No information No information
Closest Focusing Distance 22 cm 85 cm
Maximum Magnification 0,15 8,6
Aperture
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Maximum Aperture F4,5-5,6
This lens has a variable aperture at different focal lengths.
F4,5 at 10 mm
F5,6 at 18 mm
Variable Aperture
F1,4
Diaphragm Blades 7 No information
Optics
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Construction 14 elements  /  11 groups 11 elements  /  8 groups
Special Elements/Coatings UD lens element and enhanced lens coatings No information
Focal Length
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Focal Length 10-18 mm 85 mm
Zoom Range 8 mm 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 N/A N/A
Physical
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Weather Sealing No No
Diameter 75 mm 86 mm
Length 72 mm 87 mm
Weight 240 gr 725 gr
Other
Canon EF-S 10-18mm F4.5-5.6 IS STM
Sigma EX 85mm F1.4 DG HSM
Filter Type Filter Thread Filter Thread
Filter Diameter 67 mm 77 mm
Lens Hood Not Included Included
Lens Hood SKU EW-73C LH850-03
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A