1pcs Concave Mirror Lens | 75mm Diameter and 300mm Focal Length Digestive system model a compound microscope on the

a compound microscope on the other

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1pcs Concave Mirror Lens | 75mm Diameter and 300mm Focal Length Digestive system model a compound microscope on theHigh Quality Glass: Made from durable and high quality glass, this Concave Mirror Lens is designed to last and provide accurate and reliable results in a variety of scientific applications. 75mm Diameter: With a diameter of 75mm, this lens is perfect for use in a range of optical experiments, including refraction, reflection, and more. 300mm Focal: Featuring a 300mm focal, this lens is an ideal tool for creating focused images and light beams.