The definitive equipment listing for Prakticas on the internet
	Main  |  Camera Bodies  |  Lenses  |  Accessories  |  Photo index  |  Contact  Lenses -> M42 -> Meyer Helioplan / Wide-Angle Anastigmat 4.5/40     Construction - 4 elements, 4 groups Angular field - 56° Minimum focusing distance - ?m Diaphragm action - Manual Minimum aperture - f/16 Filter size - N/A Weight - ?g Lens size - ?X?mm Description - The widest lens for the 35mm SLR by Meyer with conventional wide-angle construction. Bright aluminium finish.   Back | Index