[Scorpius51 (John)]

I have for sale a wide dovetail mounting plate. I believe it's an Orion model. Its dimensions are 340 x 90 x 15 mm. Its mounting centres are 320 x 55 mm. The 4 mounting bolts appear to be 6mm or 1/4".

I am asking $50 posted to anywhere in Australia, or $35 for local pickup.