Sigma’s 70-300mm F4-5.6 DG 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
Mininum 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) 76.6 x 119.5 mm/3.0 x 4.7 in
Extended Dimensions 208.30 mm / 8.2 in
Weight 530g / 18.7oz.
Pentax (3) DG