Looking for a "Tasco type" black wrinkle finish counterweight. This one goes with their larger of two equatorial mounts. (Meade 80mm refractors used to come with this mount.) My current one is approx. 85mm in diameter, has a depth of 50mm and a center bore of 15mm. It has a chrome plated thumb screw. If someone has one of these, let me know what you want for it.