16個の4インチペイントトレイセット（プラスチック製ペイントトレイ1個+交換用パッド15個入り）で、素早く色を変えることができ、洗浄不要です。

China 10x 16x Magnification Ophthalmic Equipment Handheld Portable Slit Lamp

High-End Tactical Thermal Imaging Scope Adjustable Aluminum Alloy Night Vision-Waterproof 3x-14x Magnification Long Range

KG20-60X82ED telescope high definition professional variable magnification large aperture target mirror

AM7515MT2A Dino-Lite Edge Handheld Digital Microscope 130x~220x Magnification Rate USB 2.0 Interface 5MP Resolution Built-in

AM4517MZT Dino-Lite Edge Handheld Digital Microscope Magnification 20x~220x

Xinglang Automatic Star Searching Astronomical Telescope 127SLT High Magnification HD Deep Space Star Viewing Telescope

Maxvision-Astronomical Telescope, OTA Refractive Main Mirror, 152 Large aperture, achromatic, High Magnification, Stargazing