Nikon 17-35mm F2.8 AFS Zoom Lens
Features:
Nikon's exclusive Silent Wave Motor for swift and quiet autofocus operation withthe current SLR's
Two types of aspherical lens — moulded-glass (two elements) and hybrid — minimise distortion at the periphery
High-performance Nikon Super Integrated Coating offers superior colour reproduction, while minimising ghost and flare
Constant maximum aperture of f/2.8 at all focal lengths.
Two ED (Extra-low Dispersion) glass elements minimise chromatic aberration, provide higher resolution and superior contrast
Easy-to-use design with simulated leather finish for superior grip
Rounded diaphragm opening (9 blades) makes out-of-focus elements appear more natural.
0.28m (0.9 ft.) closest focusing distance throughout the full zoom range.
IF (Internal Focusing) permits fast AF operation and a closer focusing distance
M/A mode enables instant switching from autofocus to manual focus, even during AF servo operation, with virtually no time lag.
Dust- and water drop-resistant design
No power is required for manual focusing which is smooth, fluid and easy
Filter attachment does not rotate during focusing and zooming
Dedicated lens hood effectively minimises stray light
Specifications:
Construction: 10 Groups/ 13 Elements 2ED
Angle of view: 104°-62°
F stop range: 2.8-22
Filter Size: 77mm
Closest Focusing Distance: 1 ft.
Maximum Magnification: 1:8.9
Dimensions: (Length x Diameter) 6.4 x 5 "
Weight: 26.3 oz.
Notes: ED glass element, Internal Focusing mechanism