Lumicon 80mm Super Finder System

A very complete finder system from Lumicon. Fully multi-coated 82mm achromatic objective, F/3.7 at 300mm; field of view is 3.8 degrees with the included crosshair eyepiece. It is in excellent condition, and some accessories are still factory new. The lens is in excellent condition with only the usual specks of dust. Mounting rings and dovetail are already attached. All of the other "system" accessories are included. You can convert its current configuration from right angle to straight through using the backing tube. A spacer is also included, which fits inside the backing tube. The spacer is 0.6" thick or 1.5mm thick. Quite handy to get precise focus if you're going to attach a guide scope to this finder. Plus, it has the replacement dovetail addition. It looks like one exact copy of the original dovetail is attached, plus one with a different bottom pattern to match your mount. As you can see, it includes a full set of applicable screws and a couple of O-rings. Everything is kept secure in a custom carry case with a key, so it's lockable. The case is also in excellent condition.