Sigma 15mm F2.8 EX DG Fisheye is an Auto Focus (AF)
Wideangle Fisheye Prime lens with 35mm FF max sensor coverage and it is designed to be used with Sigma SA mount cameras.
Lens Mount
Sigma 15mm F2.8 EX DG Fisheye is compatible with cameras that have
Sigma SA lens mount. Some of the latest released cameras with Sigma SA lens mount are
Sigma Quattro,
Sigma Quattro H and
Sigma SD1 Merrill.
Sensor Coverage
Max sensor coverage of Sigma 15mm F2.8 EX DG Fisheye is
35mm FF.
Focal Range
Sigma 15mm F2.8 EX DG Fisheye has a fixed focal lenght of 15mm.
Optical Image Stabilization
Sigma 15mm F2.8 EX DG Fisheye doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).
Body Colour
Sigma 15mm F2.8 EX DG Fisheye is available in Black color.
Maximum Magnification Ratio
Sigma 15mm F2.8 EX DG Fisheye has a Max Magnification Ratio of
0.26x and has a minimum focusing distance of
0.15m.
Aperture
Sigma 15mm F2.8 EX DG Fisheye has a max aperture of F2.8 and a minimum aperture of F22.0.
Optical Formula
Sigma 15mm F2.8 EX DG Fisheye's optical formula consists of 7 elements in 6 groups.
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