Sigma 15-30mm F3.5-4.5 EX DG ASPHERICAL User Manual

15'30ntln
F3,5-4,5 El(
D0
A$PI|ERICAI

Sigma 15-30mm F3.5-4.5 EX DG ASPHERICAL Specifications

Weight and Dimensions

minimum focusing distance	0.3 m
dimensions	87 x 130 mm
weight	615 g

Summary

Description of Lens Parts

Focus Ring

The ring used to adjust the focus of the lens.

Focus Mode Switch

Switch to select between autofocus and manual focus modes.

Diaphragm Control Ring

Ring to control the lens aperture.

Zoom Ring

The ring used to change the focal length (zoom).

Attaching to the Camera Body

Ensure Proper Connection

Lens Attachment Precautions

Setting the Exposure Mode

Sigma SA, Minolta AF, Canon AF

Nikon AF/MF, Minolta MF

Pentax AF/MF

Focusing and Zooming

Auto Focus

How to enable and use autofocus with compatible camera bodies.

Manual Focus

Instructions for setting and using manual focus mode on the lens.

Zooming

Prevention of Flare and Ghost

Basic Care and Storage

Specifications