Description
Telephoto
Zoom Lens
70-300mm f/4-5.6 APO DG Macro
Telephoto
zoom lenses with tele-macro function and optimised for digital SLR cameras
The performance telephoto zoom lens is capable of shooting with a maximum
magnification of 1:2 at the focal length of 300 mm. It’s the ideal
lens for portraits, sports photography, nature photography, and other
types of photography that frequently use the telephoto range.
SLD
(Special Low Dispersion) glass
This lens has two SLD glass elements in the front lens group and one in
the rear lens group, the lens has excellent correction of chromatic aberration
through the entire zoom range. This new DG lens is capable of macro photography
with a 1:2 maximum magnification at the focal length of 300 mm. The new
multi layer lens coating reduces flare and ghost, which is a common problem
with digital cameras and also creates an optimum colour balance.
Macro shooting with maximum magnification 1:2
High optical performance is demonstrated throughout the entire zoom range.
It also has a switch that converts the lens to macro photography at focal
lengths between 200mm and 300mm with a minimum focusing distance of 95cm
(37.4 inches). In normal mode the minimum focusing distance is 150cm (59.1
inches) at all zoom settings. Maximum magnification between 200mm and
300mm is 1:2.9 to 1:2.
Specifications:
Lens
Construction |
|
14
Elements in 10 Groups |
Angle
of View |
|
34.3
- 8.2 degrees |
Number
of Diaphragm Blades |
|
9
Blades |
Minimum
Aperture |
|
F22 |
Minimum
Focusing Distance |
|
95cm |
Maximum
Magnification |
|
1:2 |
Filter
Size |
|
58mm |
Dimensions |
|
Diameter
76.6mm X Length 122mm |
Weight
|
|
550g |
|