Zeiss ikon contarex selling facts book information. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Zeiss ikon contarex selling facts book informationSection of the Camera General Camera Features The Lenses Focusing Ranges with Table Cross-Sections of Lenses The 21/3 inch (55 mm.) PLANAR f/1.4 Fields of View Focal Length Comparisons Picture plates Image Sizes and Scales of ReproduCtion Close-up Comparison Pictures 2 inch (50 mm.) PLAN/m13/3 inch (35 mm.) DISTAGON Picture plates Aperture Compensation Circle of Confusion The Exposure Meter The Interdiangeable Film Back The Table Copying Stand The Micro-adaptor The Focusing Bellows Filters General Points The Complete System The CONTAREX SPECIAL