VIVITAR - Vivitar Series1 135mm f23 Parts

Comprehensive parts manual for the Vivitar Series 1 135mm f/2.3 automatic telephoto lens. This service document delivers the technical detail needed to identify, source, and order replacement components for this optical system. The manual begins with complete optical and mechanical specifications—6-element, 6-group construction, 135mm focal length, 59.78mm back focal distance, 72mm filter thread, 22-ounce weight, and overall dimensions. The core content consists of detailed exploded-view diagrams showing the full lens assembly across multiple mount options (Universal Mount, Nikon Mount, and others), with each part assigned a reference number for straightforward identification within the optical assembly. Technical drawings illustrate the positioning of lens elements, focusing mechanisms, aperture rings, and mounting hardware. The manual includes a straightforward parts ordering procedure requiring specification of part number, description, and model designation when contacting the service department. An essential reference for technicians, lens restorers, and collectors maintaining or rebuilding this professional-grade telephoto lens. The precise parts identification system and cross-referenced diagrams make this manual a practical tool for anyone performing maintenance or optical repair work on this classic instrument.