636815 Features: -For ages 8 years and above.-40x, 100x, and 400x magnification.-Over 20 tools and accessories.-Two bright LED lights, above and below. Construction: -Die cast metal, plastic and glass construction. Learn how to use the microscope and how to prepare slides 2 bright LED lights, above and below 40x, 100x, and 400x magnification 4x, 10x, and 40x objective lenses and a 10x ocular lens
ไม่มีความคิดเห็น:
แสดงความคิดเห็น