|This item is available for about $100 at agenaastro.com.||Orion Accufocus electric focuser is available at telescope.com for $80. It is a variable speed focuser which uses a DC motor and controller running off a 9 volt battery.|
|This is an adapter that clamps
around the focuser, and provides a platform to mount the
accufocus electric focuser. $28 dollars includes the
two pieces and US shipping. You need to provide two
short screws and nuts that hold the focuser on, and
two longer screws and nuts to hold the clamp together.