This powerful super-telephoto zoom lens with a large-aperture is equivalent to 180-500mm on a 35mm camera. Only fixed focal super-telephoto lenses provided wide-open F2.8 shots in the past. However, this lens provides F2.8 shots throughout the entire zoom range. Therefore, it can give the best framing at once even if you are in a restrained shooting spot. The best choice for nature and sports photographers. Three high quality ED lenses are used to give the best image quality with optimal resolution and contrast.
Specs
Focal Length: 90mm - 250mm ( 35mm equivalent focal length 180mm - 500mm )
Lens construction: 17 Elements in 12 Groups, including 3 ED lenses
Angle of View: 14 to 5 Degree
Closest Focusing Distance: 2.5m
Maximum Image Magnification: 0.08x (35mm equivalent Maximum Image Magnification 0.16x)
Minimum Field Size: 207 x 156 mm
Number of Blades: 9 (Circular aperture diaphragm)
Maximum Aperture: f 2.8
Minimum Aperture: f 22
Filter Size: 105 mm (Exclusive Protect Filter PF-105 included)
Dimension: Diameter 124 x 276 mm
Weight: 3,270g (with Tripod Adapter)
Tele Converter EC-14: Yes
Extension Tube EX-25: Yes
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