Marumi DHG Variable ND2-ND400 Filter 77mm

LENS - An optical element which converges or diverges light

Filter - A device used to separate mixtures

Filter - An optical device to remove or enhance particular wavelengths of light.

water - A chemical substance. Chemical formula H2O.

speed - A measurement of how fast an object travels between two points

Fotosense stocks an array of products to meet all your photography needs, from cameras to printing, providing impartial, in-depth and up-to-date information on each available item. The full range of photography supplies can be found at www.fotosense.co.uk, with a wide range to suit all experience levels, from amateur photographers right up to enthusiasts and professionals. Online and telephone assistance is available to customers with any comments or queries, and every product sold comes with a 2 year warranty. The vast range of equipment includes digital cameras, camcorders and DSLR cameras and accessories, bags, tripods, studio lighting, scopes, scanners, tablets, printers and ink, and much more. Delivery is available to over 40 countries worldwide, with next day delivery in the UK.