Hello,
Unfortunately, the Tokina BH776 Lens Hood (Bayonet) - for 28-70mm f/2.8 ATX Pro-SV Lens ia back ordered from the manufacturer with no expected delivery date.
The
Vello 77mm Snap-on Tulip Lens Hood (Version II) is designed to fit lenses with a 77mm filter thread. The hood is designed for use with
internal focus type zoom lenses. When used with "full frame" sensor cameras, the starting focal length should be above 20mm. With "APS-C" sensor cameras, the starting focal length should be above 15mm. With wider lenses, especially on full frame cameras, some slight vignetting might occur. The "petal" shape of this lens hood maximizes the amount of hood coverage with the minimum amount of weight and hood area. The lens hood can be reversed and stored on the lens. It also accepts lens caps.
Bower's HT77 77mm Tulip Lens Hood is used to block the sun or other light source in order to prevent glare and lens flare. The tulip shape prevents the hood from blocking the field of view of the lens and producing vignetting. Flower shaped lens hoods are most often used on zoom lenses as a normal lens hood may block the field of view on some zoom settings.
C h u c k C a p r i o l a
Live Chat and E-Mail Sales Manager B&H Photo-Video
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