100-300mm F4 EX DG APO HSM

Designed for use with full frame digital SLR cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 150 to 400mm with most cameras

HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus

Inner zooming and inner focusing eliminates front lens rotation & suitable for use of polarizing filters

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#134 $1,800.00 MSRP

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PRODUCT OVERVIEW
PARTS & ACCESSORIES

SPECIFICATIONS

Lens Construction

16 Elements in 14 Groups

APO Tele Converter

1.4X AF
2X MF

Angle of View

24.4º-8.2º

Number of Diaphragm Blades

Mininum Aperture

f32

Minimum Focusing Distance

180 cm / 70.9 in

Filter Size (mm)

Maximum Magnifications

1:5

Dimensions
(Diameter x Length)

92.4 x 224 mm/3.6 x 8.8 in

Weight

1480g / 52.2oz.

Corresponding Mounts

Sigma	HSM CONV
Nikon	HSM CONV D
Canon	HSM CONV
Sony/Minolta	CONV D
Pentax (3)	CONV

HSM - Hyper-Sonic Motor
CONV - APO Teleconverter EX
D - Distance Information Function

(3) Pentax mount lenses cannot be used with SF series AF cameras.

* Pentax Mount: Does not have HSM

* Nikon Mount: Built in motor lens: compatible with D40, D40x, D60, D3000, D5000

Chart Guide

MTF CHART

LENS CONSTRUCTION

Sigma’s APO 100-300mm F4 EX DG is a telephoto zoom lens that allows photographers to take advantage of a long focal length for effect such as shortening perspective between the subject and background of blending subject that are in and out of focus. Three SLD (Special Low Dispersion) glass elements provide optimum color correction & sharpness throughout the entire zoom range. Compatible with Sigma 1.4 & 2x Tele Converters. This lens is an excellent performer in the EX professional series, incorporating key technologies such as apochromatic formulation for sharp images with precise color and a hypersonic motor for fast focusing.

Specs:

F/5.6 1/200 sec

ISO:

200

Lens:

Sigma 100-300mm F4 EX DG APO

Credit:

Niko Konsulov

Photo Notes: Nature & Wildlife
Specs:

F6.3 1/320 sec

Lens:

Sigma 100-300mm F4 EX DG APO HSM

Credit:

Sagar Gosavi