DEBRIE - camera debrie interview

This comprehensive instruction manual details the operation of the Debrie Interview cinematographic camera, a precision apparatus designed for amateurs, reporters, explorers, and field professionals. The document provides extensive technical and practical guidance for this innovative equipment based on the renowned professional Parvo camera. The guide thoroughly covers the mechanical construction of the type "a" housing, including opening mechanisms, side door system, eyepiece with clear viewfinder, and various apparatus controls. It describes the Optis lens with 50mm focal length and F:3.5 aperture, the sunshade protection system, and the capability to interchange objectives ranging from 28 to 210mm. Special emphasis is given to the adjustable shutter system enabling shooting at different instantaneous speeds (1/50th, 1/100th, 1/200th of a second). The detailed explanation of the shutter and film channel mechanism includes film drive through sprockets and the pressure roller system. The manual addresses the footage counter, 120-meter film magazines, and complete loading procedures for the apparatus. Dedicated sections cover focusing methods using graduated distances or direct focus on film. The document includes instructions for reporter variants (types c, d, e, f) featuring professional mounting and electrical drive control, alongside maintenance recommendations. Technical illustrations in black and white and numbered diagrams accompany the detailed text, providing visual reference throughout the manual.