Sigma 70-300mm F4-5.6 APO-M DG (Pentax)

Vendor: Sigma

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Sigma 70-300mm F4-5.6 APO-M DG (Pentax) - SM508109

Product Overview

Sigma’s 70-300mm F4-5.6 DG APO Macro is a compact telephoto zoom lens. With a range that is useful for candid portraiture, capturing children playing in the backyard, amateur sports or even wildlife at the zoo this lens is usually the lens that photographers reach for first. It’s great on vacation for capturing scenic details or even groups of flowers in a garden. The Sigma 70-300mm offer a 4 to 1 zoom ratio in a compact lens that is easily carried in your camera bag or left on the camera as you travel; and the images are magnificent.


Lens Construction 14 Elements in 10 Groups
Angle of View 34.3º-8.2º
Number of Diaphragm Blades 9
Minimum Aperture f22-f32
Minimum Focusing Distance 150*(95) cm / 59.1*(37.4) in
Filter Size (mm) 58mm
Maximum Magnifications 1:4
(Diameter x Length)
76.6mm x 122mm / 3.0in. x 4.8in.
Extended Dimensions 208.30 mm / 8.2 in
Weight  550g / 19.2oz.
Corresponding Mounts
Sigma DG
Nikon DG
Canon DG
Sony/Minolta DG
Pentax (3) DG
DG - DG for Digital

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

* The appearance, specifications, and the like of the product are subject to change for improvement without notice.


MTF Chart
MTF Chart 2


Lens Construction