Opteka ET-74 Lens Hood for Canon EOS EF 70-200mm f/4 Lens Review
Opteka ET-74 Lens Hood for Canon EOS EF 70-200mm f/4 Lens Feature
- Replacement for Canon ET-74 Lens Hood
- Compatible with the Canon EOS EF 70-200mm f/4 Lens
- Prevent unwanted stray light from entering the lens
- Extra protection from accidental impact
- Designed to match the specific focal length of the lens
Opteka ET-74 Lens Hood for Canon EOS EF 70-200mm f/4 Lens Overview
The addition of a lens hood can help prevent flares--those circles of light that can accompany images where a strong light source is just outside the fame. These type of lens flares occur when indirect light rays pass through the front lens elements but don't make it all the way through to the image sensor. Opteka's ET-74 Lens Hood is designed for the Canon EOS EF 70-200mm f/4 Lens. Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. This dedicated lens hood is designed to match the specific focal length of the lens it was designed for.
Opteka ET-74 Lens Hood for Canon EOS EF 70-200mm f/4 Lens Specifications
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*** Product Information and Prices Stored: Oct 16, 2009 13:33:03
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