Vivitar Automatic Tele Converter Lens 2X-21 yashica

Vivitar Automatic Tele Converter Lens 2X-21 yashicaThe Vivitar Automatic Tele Converter 2X21 is a compact and lightweight 2 teleconverter designed to double the focal length of compatible lenses, particularly for the Olympus OM mount. It preserves automatic diaphragm and metering functions while halving the effective aperture (e. g. turning f 1. 8 into f 3. 6), making it ideal for wildlife, sports, or long distance photography. Composed of 4 elements in 4 groups, it supports accurate exposure and

It preserves automatic diaphragm and metering functions while halving the effective aperture (e

making it user-friendly for both beginners and seasoned photographers

allowing automatic speed override

allowing precise polarization control

the 135mm f/3

8 is a classic prime lens celebrated for its compact design and reliable performance

and solid all-metal construction

reliability

It features through-the-lens (TTL) metering and uses Canon’s FD lens mount

With its bright viewfinder and precise manual controls

Featuring open-aperture TTL metering

especially for those seeking a reliable wide-angle lens for both film and adapted digital use