Sigma 14mm F1.4 DG DN vs Canon EF 400mm F2.8 L IS USM

This is a full comparison between the lenses Sigma 14mm F1.4 DG DN and Canon EF 400mm F2.8 L IS USM .

Compare Specifications

Product
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Name Sigma 14mm F1.4 DG DN Canon EF 400mm F2.8 L IS USM
Manufacturer Sigma Canon
SKU
Release Date and Price
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Release Year 2023 1999
Release Date 2023-06-08
MSRP N/A 7999 USD
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Lens Type
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Lens Type Wide Angle Lens Telephoto
Supertelephoto
Zoom or Prime Prime lens (no zoom) Prime lens (no zoom)
Mount and Compatibility
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Mount Sony EL Mount Canon EF
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type Linear Motor No information
Focus Method No information No information
Closest Focusing Distance 30 cm 300 cm
Maximum Magnification 0,08
Aperture
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Maximum Aperture F1,4 F2,8
Diaphragm Blades 11 No information
Optics
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Construction 19 elements  /  15 groups 17 elements  /  13 groups
Special Elements/Coatings 3 FLD, 1 SLD, 4 aspherical No information
Focal Length
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Focal Length 14 mm 400 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 No Yes
IS
Image Stabilization CIPA Rating N/A N/A
Physical
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Weather Sealing Yes Yes
Diameter 101 mm 163 mm
Length 150 mm 349 mm
Weight 1170 gr 5370 gr
Other
Sigma 14mm F1.4 DG DN
Canon EF 400mm F2.8 L IS USM
Filter Type Filter Thread Drop-in Filter
Filter Diameter N/A 52 mm
Lens Hood Included (Solid Construction) Included
Lens Hood SKU N/A ET-155
Tripod Collar Included Included
Tripod Collar SKU N/A N/A