Used ADM Losmandy Dovetail Clamp with Balancing Counterweights on 3" bolt Hydrogen Alpha be noted that the tripod

be noted that the tripod head might hit the tripod leg at some certain angles

Thanks to a system of removable magnets

Large Illuminated Field

4mm Eye Relief 18mm Relative Brightness 1

patented single fork arm mount

Used ADM Losmandy Dovetail Clamp with Balancing Counterweights on 3" bolt Hydrogen Alpha be noted that the tripodThis is an ADM Losmandy dovetail clamp with two counterweights, a 3 lb. 8oz. and a 1 lb. 12 oz, for a total of 5 lbs. 4 ozs. of weight. These are on a 3" bolt. This is for counterbalancing your astrophotography gear at the back of your scope with a weight attached to your accessory Losmandy rail at the front of the scope. No box included; we can ship this item.