This monocular is completely unused. I bought it as a hold-over for a friend looking to get into NV, but he went a different direction. The break in period on the tube hasn't even been started, and there isn't a speck of dust on the glass. Taking pictures for this listing was the only runtime. All pictures are taken on a moonless night away from the city. Phone cameras blow out the noise in the tube, so expect way better clarity and detail in person (the indoor photo is closer to what the eye sees). The builder is TNVC, and a spec sheet with QA document is provided. I can cc those upon request. I'm more than happy to meet after dark for demonstrations. It comes with a carrying case, lense protectors/covers, eyecup, and adjustable iris diaphram. I'm seeking $4500. No trades. Please text me with any questions, and thanks for looking!