DESCRIPTION

Used together with the Auto Bellows or Telescopic Auto Extension Tube 65-116 for subjects ranging from medical close-ups to outdoor action photography. Especially when used with the Telescopic Auto Extension Tube 65-116, provides automatic diaphragm control as with an ordinary lens. Optimum design performance is around 0.2x magnification. Maximum subject magnifications are 0.43x with the Telescopic Auto Extension Tube or life size with the Auto Bellows. The wide photographic range of the lens allows it to be used as a regular 135mm telephoto for general photography. A helicoid is provided for fine focusing.