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Item ended: SMC PENTAX F 1.7X AF Adapter 1.7 X Teleconverter Lens (details below)

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This eBay listing has ended : SMC PENTAX F 1.7X AF Adapter 1.7 X Teleconverter Lens


SMC PENTAX F 1.7X AF Adapter 1.7 X Teleconverter Lens

$165.50
Listing ended Fri, September 22, 10:00 pm EDT

5 bids
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This is a lightly used teleconverter for Pentax. It was primarily used with a Pentax 200mm lens. It is in excellent condition. Teleconverter and case included. This 1.7x teleconverter/AF adapter provides autofocus capability with manual focus lenses. It supports Tv or P exposure mode (in addition to M and Av), if the camera allows.The converter does not transmit focal length and MTF information from lens to camera. Features of this teleconverter: Autofocus (screw drive) also with manual focus lensesSupports Tv or P exposure mode (in addition to M and Av), if the camera allowsThe converter does not transmit focal length and MTF information from lens to camera Supported Lenses: K and M-series lenses with a maximum aperture of F2.8 or faster, except SOFT 85mm F2.2A-series lenses with a maximum aperture of F2.8 or faster in the focal range 16 to 400mm, except macro lensessmc Pentax-A 35-105mm F3.5 (macro setting not usable)Fast apertures are strongly recommended since the converter reduces available light by 1.5 stopsAutofocus lenses can also be used, though the converter will do the focusing. Specifications: 6 elements in 4 groupsDiameter x Length: 64 x 26 mmWeight: 135 gMount: Front: Pentax KA, rear: Pentax KAFMagnification: 1.7xLight loss: 1.5 stopsSuper Multi Coating