NPC Pro Back II Polaroid Back for Nikon F3 with MD4 Start Price USD 79.00 Current Price USD 79.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Saturday, August 23, 2008 End Time Saturday, August 30, 2008 Location Woodside, New York See more about 'NPC Pro Back II Polaroid Back for Nikon F3 with MD4' Description Sold new for $739 & used for $179. Currently out of stock @ B&H. Includes everything you see in the pictures. Only used 2-3x. In perfect working order! MD-4 NOT included, the title refers to the fact that this will fit a Nikon F3 or F3 HP with an MD-4 attached to it. From the B&H product web page: The NPC Proback II instant film backs use a free-floating fiber optic lens to transfer the image from the camera film plane to the Polaroid film plane without any degradation of the image. Because the fiber optic bundle is in complete contact with the Polaroid film, the image is transferred with absolute sharpness and fidelity. There is no light loss and no color shift. The Proback II lets you make two independent contact size images on each sheet of Polaroid film simply by pulling the white film tab to a predetermined position before taking the second picture. Instantly, you can do a side-by-side comparison to evaluate varying composition, subtle lighting changes, or results produced by lenses of different focal lengths. Manufactured with the highest quality materials, the light seal mechanism is composed of stainless steel and beryllium copper. All other interface components are black anodized aluminum and stainless steel. Accepts Polaroid 3¼ x 4¼ film packs; e.g. PRO 100 Polacolor, PRO 100 Polapan, 665, 667, etc.URL: http://www.bhphotovideo.com/c/product/38589-REG/NPC__Pro_Back_II_for.html Place a Bid!