Praktica nova b camera instructions user manual 24x36. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Praktica nova b camera instructions user manual 24x36PRAKTICAl I The PRAKllCA nova is a single-lens reflex camera for the 24 x 36 mm picture format. The firmly built~in pentaprism reveals an upright. parallax-free finder image with sides unreversed. The return mirror permits practically continuous viewing of the image which is blocked out only for the short moment of the exposure. Special features Return mirror 0' the Twa~woy system of focusing PRAKT'CA "OW Convenient rapid lever wind Smoothly working oblique shutter release with locking device. in natural finger position Coupling oi shutter wind and film transport Lodz against double exposures and blanks