Can screws into the finder of any Nikon or Nikkormat 35mm SLR camera capable of accepting screw-in eyepiece accessories. With this attachment, the viewfinder image is viewed at right angles(via the built-in roof prism)to the cameras optical axis - a feature that is very convenient when shooting from low or high viewpoints, or when normal finder viewing is difficult, as in close-up work or photomicrography. The DR-3 is fitted with a prism to maintain the image unreverded and erect. Also, the reproduction ratio is 1:1 with 100% of the viewfinder image is visible. When attached to the camera, the dioptry can be adjusted from +3 to -5 diopters. Weight of the DR-3 is approximately 105g. Exellent condition.
US$100.- Pay by check. Add for freight by airmail. Shipped same day.