Query regarding 2x Komura extender for 500 series lenses

Discussion in 'Accessories' started by Bogdan Karasek, Aug 4, 2013.

  1. Bogdan Karasek

    Bogdan Karasek New Member

    Jun 15, 2013
    Likes Received:

    I have a question regarding the 2x Komura extender. Is there a general consensus regarding the quality of the extender? The good and the bad of the extender?

    I was thinking that it would be useful on my 80mm Planar and 120 Planar, giving me a 160mm and 240mm.
    Is it worth spending the money?
    I believe I would have to compensate with 1 f stop?????

    Thank you!
  2. blowupster

    blowupster Well-Known Member

    Jan 13, 2008
    Likes Received:
    well, why not. Not one stop but 2. Your 80mm becomes a 160mm/5.6 !
    I have one I do not use since I get Zeiss 1.4x
    Sell for 70 euro.

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