This is an earlier version Apogee 80mm f/7 achromat. Optics never cleaned and extremely nice images - much better than the 80mm f/5 short tubes with much less chromatic aberration. Has a 2" single-bar rack and pinion focuser - not the internal kind - that's quite smooth. Tube is PVC, only weighs about 3 pounds and has a 1/4 x 20 mounting block - extremely portable. I keep it in a TeleVue-style gray padded case that has the zipper around one side. Fits nicely and leaves room for eyepieces and a diagonal. Makes an awesome quick look or travel scope. It's about 4-5 years old and performs great in its class.
Was originally $400 without case, I'm asking $200 + shipping, please feel free to e-mail with questions.