محول تثبيت عدسة Fotodiox Pro - عدسة SLR ملولبة M42 نوع 1 إلى جسم كاميرا SLR بتثبيت Pentax K (PK)

Finally got my vintage Helios lenses working perfectly on my Pentax. The infinity focus is spot-on, which is exactly what I needed for landscape shots. Build quality feels solid and precise in the hand.

The high-tolerance construction on this adapter is solid—it locks my old Helios lens onto my Pentax body with zero wobble. Infinity focus works perfectly, which was my main worry with a third-party adapter.

I was pleasantly surprised how easily this adapter lets me use my old M42 lenses on my Pentax K body, and it even achieves infinity focus without any issues. The brass construction feels much more substantial than the cheap plastic adapters I've tried before.