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. Dedicated lens hoods are designed to match the specific focal length of the lens it was designed for.
PLEASE NOTE: The information provided by this website is subject to change without notice. While every effort has been made to ensure accuracy, we are not liable for any inaccuracies in the information contained herein. Web-links are provided for your convenience only. Product information and pricing etc. located via external web-links may not apply to products available for purchase in New Zealand. All prices include GST.