VIVITAR - Vivitar Series1 135mm f23 Parts

Comprehensive technical manual dedicated to the parts and components of the Vivitar Series 1 135mm f/2.3, a high-performance automatic telephoto lens. This document provides essential information for identifying, sourcing, and ordering replacement parts and components for this optical system. The manual opens with general specifications covering both optical and mechanical characteristics of the lens. Key optical data includes the 6-element, 6-group construction, 135mm effective focal length, and 59.78mm back focal length. Mechanical specifications detail the 72mm accessory size, 22-ounce weight, and overall dimensions. The bulk of the manual presents detailed exploded-view drawings illustrating the complete assembly of the lens across different mount configurations (Universal Mount, Nikon Mount, and others). Each component is assigned a reference number, enabling precise identification and location within the optical assembly. The technical illustrations showcase the positioning of lens elements, focusing mechanisms, aperture rings, and mounting elements. The document also includes instructions for ordering replacement parts through the service department, requiring orders to specify part number, description, and model number. An essential reference for lens technicians, collectors, and optical enthusiasts seeking to restore, repair, or maintain this professional-grade telephoto lens. The precise part identification system and detailed diagrams make this manual indispensable for anyone performing maintenance or restoration work on this classic optical instrument.