Sigma 135-400mm F/4.5-5.6 APO DG

Specifications01

MountCANON EF

Focal length135-400mm

Max aperturef/4.5

TypeTelephoto · Zoom

Release year2005

Weight1245 g

Filter size77 mm

Min focus distance2 m

Max magnification0.1887

Aperture blades9

Optical elements13

Groups11

Min aperturef/5.6

AutofocusYes

StabilizationNo

Aperture controlNone The aperture is controlled from the camera(Canon EF, Minolta/Sony A, Sigma SA) Aperture ring (Manual settings + Auto Exposure setting)(Nikon F, Pentax K)

Lens hoodLH835-01 - Bayonet-type round

TeleconvertersNot compatible

EraDigital era

Production statusDiscontinued

Additional Info02

Lens TypeTelephoto zoom lens

Field Notes02

Sigma EF-mount zoom lens with a variable aperture from f/4.5 to f/5.6 and a 135–400mm focal range, intended for telephoto reach. The APO DG designation indicates corrected optics for improved color/aberration control.

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Catalog note · source: thelensdb