A telescope with a 30mm lens diameter and 20x to 40x magnification. - Magnification: 20x, 30x, 40x - Lens diameter: 30mm - Accessories: Eyepiece, tripod, lens mount hole - Contents: Telescope body, eyepiece, tripod This telescope was exchanged for Shinken Zemi's Effort Award points, so it's recommended for enjoying as a toy. I've only looked at the contents after opening the box, and I haven't used it even once. I can't guarantee the accuracy, but I think it's enjoyable as a toy for children. Thank you for looking. #toy #telescope #astronomical telescope