Rectification Technique in DURST Enlargement Apparatus
Technical guide on perspective correction and image straightening for DURST enlargement apparatus. Covers the inclination mechanisms for the negative plane, objective plane, and projection plane—the practical foundation of Scheimpflug principle application in darkroom work. Details four correction configurations with focus on eliminating converging lines in architectural and document photography. Includes diagrams showing optical plane relationships and comparative coverage circles for Componar and Componon 105mm lenses at various apertures. This workshop reference explains how to set up your enlarger for precision rectification, maintaining sharp focus across both film and easel planes during correction adjustments.
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Document Details
- Format
- Pages
- 4
- Size
- 2.1 MB
- Category
- Photography