This is a nice Meade, lightweight focuser made with a smooth action. It is made of a combination of a space age man made material, plastic, and a metal where it counts. There are four screw holes for attatchment on the base. It extends form 2 3/8" to 5 3/8".
$25 + 4 shipping in the US. Paypal, money order, personal check (held for clearance). Will ship worldwide.