Sigma 15mm F2.8 EX DG Diagonal Fisheye Lens
For Canon EF Mount

Fixed focal-length. No zoom.Fixed focal-length. No zoom.Fisheye Lens. Shows straight lines as curves.Fisheye Lens. Shows straight lines as curves.No thread to mount front filters.No thread to mount front filters.Autofocus LensAutofocus Lens

Lens Description

The Sigma 15mm F2.8 EX DG Diagonal Fisheye is an ultra-wide prime designed for cameras with a Full-Frame sensor. This bright prime has a 15mm focal-length.

This prime lens focuses down to 15cm from the imaging plane, capturing subject with a maximum 0.26X magnification. The lens supports autofocus and features a switch to disengage AF for focusing manually. While this lens is capable of AF, it does not have a built-in focus motor. It can only focus with a compatible camera body which features a mechanical AF-coupling.

The lens weighs 330g.

This version of the lens has a Canon EF mount. It directly attaches and is fully compatible with all Canon EF mount cameras with Full-Frame or smaller sensors. Sigma also makes this lens for Nikon F, Pentax K, Sony A and Sigma S mounts.

Sigma 15mm F2.8 EX DG Diagonal Fisheye
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Sigma 15mm F2.8 EX DG Diagonal Fisheye

Maximum Aperture

0.9514
2.8
MAXIMUM APERTURE OF Canon EF MOUNT LENSES WITH AT LEAST Full-Frame COVERAGE

Viewing Angle Range

Sigma 15mm F/2.8

Maximum Aperture

Compared to other Canon EF Full-Frame lenses.
180°
Max F/2.8

Magnification

0.07X5X
0.26X
MAGNIFICATION OF Canon EF MOUNT LENSES WITH AT LEAST Full-Frame COVERAGE

Weight

130g15700g
330g
WEIGHT OF Canon EF MOUNT LENSES WITH AT LEAST Full-Frame COVERAGE

Sigma 15mm F2.8 EX DG Diagonal Fisheye Specifications

Brand Sigma Model 15mm F2.8 EX DG Diagonal Fisheye
Mount Max FLM 1X
Focal Length 15mm View Angle 180°
Max ApertureF/2.8Min ApertureF/22
Min Focus15cmMagnification0.26X
Filter Size Aperture Blades7
Size (D x L)74 x 71mm Weight330g
TiltN / A ShiftN / A
Stabilization ProtectionNone
Zoom Drive N / A Focus Drive AF with MF Switch
Zoom Mechanism N / A Focus Mechanism External
Hood Fixed Focus Motor External
Perspective Rectangular FisheyeIntroduced
Features

Accepts gel filters.

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Sigma 15mm F/2.8 Facts

Sigma 15mm F2.8 EX DG Diagonal Fisheye
Fixed focal-length. No zoom.Fixed focal-length. No zoom.Fisheye Lens. Shows straight lines as curves.Fisheye Lens. Shows straight lines as curves.No thread to mount front filters.No thread to mount front filters.Autofocus LensAutofocus Lens
15mm Focal-Length F/2.8 Constant Aperture
No filter thread AF with MF Switch
Canon EF Mount Full-Frame Coverage
330g Lens Weight 74 x 71mm (D x L)
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