Telescope used once. Microscope never used. Did test light to make sure proper operational. We ended up being gifted a higher power set right after getting those one. Excellent preowned condition. Great for beginner. ⚠️ Please Do Not Bundle This Item Due to Weight 💰 Will Accept All Reasonable Offers 🙋🏻‍♀️Send me a Message if you Have Questions 📫 Fast Shipping 🌟 Five Star Seller 🤩 Posh Ambassador II 📏 Verify Size as Posh Does Not Allow Returns for Fit 🧺 Thank You for Visiting my Closet!