The optics are clean with no scratches or fungus. Serial number - 28105825.
Tested Miranda MC 28mm f/2.8 Wide Angle Pentax K/Mount Prime Lens.
Vivitar MC Wide-Angle 28mm F2.8 Cine Mod Serviced Vintage Prime | Fujifilm X/FX
Vintage Vivitar MC Wide Angle 28mm f/2.8 Lens - FOR PARTS
Camera Tested Minolta MC W.ROKKOR MD 28mm f/3.5 Wide Angle Prime Lens.
Vivitar MC Macro Focusing Zoom 70-210mm f/4.5-5.6 M42 Vintage Telephoto Zoom – E
Vintage Vivitar MC Tele Converter 2X-21 Len`s Made In Japan
