K&F ConceptPK-EOS M Mount Lens Adaper Compatible for Pentax K PK Mount Lens to Canon Micro Single EOS M EF-M Camera

This is a very well made adapter that mates smoothly and firmly between my old Pentax K lenses and my new Canon M50. It is completely passive with no glass or electronics. My 50mm 2.0 never looked so good. Multiply your lens focal length (mm) by 1.6 to get the effective length on the M50 cropped sensor (50mm = 80mm). NOTE: To use on the M50, you must enable Release Shutter Without Lens AND turn off the Lens abberation correction (both Peripheral illum and Chromatic aberr). If you forget to disable the correction, an "err 70" may occurr if you use the focus zoom aid function (magnifying glass) and you'll need to remove the camera battery to reset it. I've since turned the corrections back on and the issue has not happened again.

I was really disappointed that this didn’t work at all for me on the Canon M6 Mark II. The camera won’t even allow you to take a photo. It was a complete waste of money. Sadly, it’s just a paper weight now.

Have an old k-1000 35mm and it works great with my old manual lens on the Canon M series

Ottimo acquisto con un ottimo rapporto qualità/prezzo.L'anello è di buona fattura, realizzato tutto in metallosi innesta nella fotocamera perfettamentecosì come le ottiche K si agganciano senza alcun problema!Peccato solo sia sprovvisto di tappi (problema di poco conto)CONSIGLIATISSIMO !!!

Funziona bene, mi ha permesso di usare i miei vecchi obiettivi Chinon (pentax) sulla canon eos m50. È abbastanza solido, ovviamente lo tratto con delicatezza.

Ottima costruzione tutta in metallo. Perfetto per recuperare vecchi obbiettivi penzax k.

Un buon adattatore con cui ho ridato vita sulla mia Canon eos-M 3 alle mie “vecchie” ottiche pentax K . Consigliato

Adapta el ancho del tubo, y ya está.La cámara no activa el obturador porque no detecta la existencia de objetivo.