Fotodiox Pentax K to C-Mount Adapter The RAM-B-108BU consists of a

The RAM-B-108BU consists of a 1" diameter rubber ball connected at a right angle to a v-shaped base

A few scrapes on concrete or collisions with the coping are nothing to the high-strength anodized aluminum

Once installed

Indestructible: Made of Forged Aluminum and Polycarbonate

This glass filter kit consists of the 3 most popular filters for use above and below water

Fotodiox Pentax K to C-Mount Adapter The RAM-B-108BU consists of aConnect 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