MINOLTA - Minolta AF 35 70mm f4 Service

Complete service manual for the Minolta AF ZOOM 35-70mm F4 lens, covering models 2551-100 and 2551-600 (Maxum AF Zoom). This technical reference provides comprehensive information on the construction and specifications of this standard zoom lens. The manual begins with a thorough presentation of optical and mechanical characteristics: 6-element construction arranged in 6 groups, mechanical compensation design, Minolta Achromatic coating, and front-component focusing system. Technical specifications include angle of view (63° to 34°), automatic preset diaphragm with maximum aperture f/4 and minimum aperture f/22, plus 7 diaphragm blades. The document features a detailed spare parts index organized by reference numbers, enabling precise identification of each component. Technical exploded views illustrate the complete lens assembly, from the front optical group to zoom and focusing mechanisms. Dimensions, weight (255 g), and compatible accessories are also documented. This manual is designed for service technicians and repair specialists requiring accurate replacement parts or seeking to understand the internal architecture of this lens. The comprehensive parts catalog and assembly diagrams make it an essential reference for professional maintenance and restoration work.