B+W 72mm 3x Multi-Image Prism Filter - Boxed Start Price GBP 39.33 Current Price GBP 39.33 Time Left 12 days 18 hours 48 minutes Bid Count 0 Buy It Now Price - Reserve Price - Start Time Thursday, October 23, 2008 End Time Wednesday, January 21, 2009 Location Gillingham See more about 'B+W 72mm 3x Multi-Image Prism Filter - Boxed' Description andyking1999 Store B+W 72mm 3x Multi-Image Prism Filter - Boxed Description:B+W Filters are the highest quality filters for still photography available on the market.This sale is for a B+W 72mm 3x Multi-Image Prism Filter made in 1982 that is in excellent condition in the original plastic case and box along with cleaning cloth. The three wedges of equal size that meet at the center of this prism attachment are made of high-grade optical glass, and they deflect the light in such a way that the lens looks at the same subject in three directions. The lens should have an approximately normal focal length, i.e. 50 mm on a 35 mm camera or 80 mm on a 6x6 cm medium-format camera. The result will be a triple image with pleasingly merging contours. The positioning of the images can be varied by rotating the mount of the attachment.Please feel free to ask any questions   The B+W filter manufacturing company was founded in Berlin in 1947 by business partners Biermann and Weber. In 1985 the merger with the Jos. Schneider Optical Works in Bad Kreuznach expanded the B+W line of products with optical filters for science and technology. It also generated significant progress in multi-layer coating systems (MC). As a result, B+W became the first manufacturer of filters in the world to offer the innovative water- and dirt repelling MRC multi-layer coating process, which, in addition to its reflection-preventing qualities is also regarded as being especially scratch-resistant.In Bad Kreuznach, the most modern fabrication machines produce highly precise filters in an impressive variety of types and diameters. Quality controls are integrated at all key stages of the production process, and a final inspection of every individual filter ensures the renowned high B+W quality standard. At B+W, our commitment to our guarantee and service are taken seriously. Continuous improvements and new developments enable users to achieve their best possible images. By comparison, a cheap filter can reduce the imaging performance of a high-quality lens quite dramatically! Therefore, consider the quality of a filter as seriously as you would consider the choice of your lenses – look for the B+W brand, because the quality of the image depends upon what is in front of the lens!      Place a Bid!