http://www.nikonchat.com/nikon-pentax-adaptor/
I have a Tamron lens with a Pentax accessory. Is it possible to buy an adapter ring to fit on a nikon?
If it is a Tamron Adaptall objective, then we can. Look for Nikon Adaptall installation for that series of lenses, remove the base and put on the Pentax mount Nikon. Otherwise any adapter will cost more than another lens and offer only limited functionality. BDB in Luton that the adapters to fit almost anything for nothing if the lens throat host camera lets … but at a higher price-off of precision forestry engineering. You can find a Nikon FM for the same money. Mine was … O poverty will not give you ….. forget that one. Hehe, laughing all the way to Comet Red country in the beautiful Chilterns. FM + 300F4. Paradise! Http: / / www.adaptall-2.com/. . . Http / / www.adaptall-2.com/lenses/SP_Adaptall-2_LensIndex.html
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