My Olympus OM Classic Lens Family
A big advantage of the Sony full frame system cameras is the ease of adaptation of old classic manual lenses. This is part of my collection of Olympus OM manual lenses - approximately forty year old designs but still recognized as some of the finest compact 35mm system lenses ever made. Many of my OM lenses are in mint condition and I purchased at least two brand new in the box, never used. These are all "working collectables" that will hold or increase their value over time with appropriate care.
OM 50mm F/2 Macro
An addition to my OM lens collection, shipped in from Japan, an extremely rare new-in-box 50mm f/2 Macro.
Sun Optical 24-40mm f/3.5 MC Wide Zoom Macro, OM Mount
Sun Optical Co., Ltd (Japan 1950s - 1970s). This is a collectors item, often considered to be the first successful wide angle zoom lens. A bit of play in the focus ring but otherwise excellent condition and works well. A chunky hunk of glass! Size compared here to the OM 40mm f/2 and the Voigtlander 21mm f/4 Color Scopar.