For sale is a William Optics AFR-IV reducer flattener, suitable for 500-1000 focal length refractors. Like brand new only used once but not suitable for my scope, looking fof $269 including postage. Or if you live around Sydney I can deliver to you. Need quick sale so please message if interested
Here's the link with the ARF-IV
http://www.williamoptics.com/accesso...4_features.php