Celestron 8x50 finder which can either be used as a straight-through finder (by attaching the small black tubular piece in the photo) or as a right-angle finder with the included .965" diagonal. There is a 9mm reticle eyepiece (non-illuminated) included. Also, there is a Celestron #51149-A 50mm Quick Release Finder Bracket which I bought new not long ago, which allows you to remove the finder easily from your scope and not lose your finder's alignment. The finder has a helical focuser.
Selling price is $85 shipped insured in the US, payable by PayPal ONLY, please! (No money orders, no checks, no whining!)
The finder is in good shape, but with the usual scuffs on the tube from finder brackets or whatever. The finder is marked "Japan" and has the circle/V on it. There is a cap for the front end of it. The diagonal and eyepiece are not marked as to manufacturer. The bracket is in excellent condition with only minor scratches on it, and includes the base, box and mounting screws as well.
Thanks for looking!