Vivitar 2x Macro Teleconverter in Excellent Condition for Olympus OM Mount
High quality 7-element/5-group 2x teleconverter that has a built-in helicoid to facilitate up to 1:1 magnification with a standard 50mm lens. It was designed for teleconverter use with focal lengths from 28mm to 400 mm. While it doesn't equal a dedicated 100mm macro lens, for the occasional close-up photographer it makes for a very compact and inexpensive accessory that gives very credible performance. This particular example is equipped with an Olympus OM mount and is in excellent optical, mechanical, and optical condition. The helicoid is smooth and well-damped It comes with caps and case. PDF manual available upon request. Feel free to contact us with any questions.