fine-camera-lenses Converter Pentax Helpful Hint

I’ve been using this converter for a couple of years now, on my sigma 100-300mm f4, 120-400mm 4.5/5.6, and recently on my new Nikon AF-S 300mm f4. Works great on all of them. Fast auto focus (maunal on the 400mm sigma) sharp as the original lens.
The only downside is on the Nikon AF-s the readout says f4 when it should say 5.6 and the data says 300mm focal length instead of 420mm.(its not designed for this lens but produces shots as sharp as the 300mm without the converter) It auto focuses accurately and light meters correctly . Considering you can pick these up for less than half the price of a nikon tc its a steal, Just make sure you get the DG model which is optimized for long telephotos.


Help answer the question about Converter Pentax
Do Cash Generator / Cash Converters take non-digital cameras?
Don't panic. I am not selling my soul. I am writing an article on pawn broking - particularly these two Converter Pentax specific UK companies. Could anyone tell me whether either would accept non-digital cameras ie. Good quality, traditional pentax cameras, with extra lenses, bag etc.Would also appreciate any ideas or experiences with things you or people you know have bought/sold at cash generator or cash convertors, and for how much.Thanks
Parker Slide Converter
Lens Mounts: Pentax K Mount, Nikon F-Mount, Canon Ef Lens Mount, Minolta Af, Canon Fd Lens Mount, Sony , Lens Mount, Four Thirds System
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fine-camera-lenses Converter Pentax Helpful Hint