Connect your favorite manual Pentax K lenses to your Ribcage with this C-Mount adapter. Fully automatic lenses can also be connected but please note that there is no electrical connection via C-Mount, so auto-focus and iris settings will not function. Fully automatic Pentax K lenses default to having the iris closed when used with this adapter, although it is possible to open it by taping the iris pin on the back of the lens. 35mm (full frame) lenses will experience a crop factor of 5.7 with the Ribcage.
Follow us on facebook
Onboard TV has been providing portable video solutions since 2003. We are the #1 authority in action cameras & accessories.Read more
Quick & Easy
We accept most major credit cards and Paypal as way of payment. Get the items you need fast!
at our store
Stop by our store in Mascouche, QC. We are opened Tuesday to Friday, from 8:30 until 16:30. Get expert advice and demos on the products you need.
On all orders above $100. We also offer expedited and overnight shipping at competitive rates.