★90 times magnification: antireflection optical technology makes it easy to se for your target<br
★Large objective lens: Multi-layer broadband coating can effectively improve the light transmittance of the optical fiber. The main mirror body is made of aluminum alloy,which is light,practical and durable.<br
★It is a small refracting telescope,with a large aperture (50mm) and the advantages of low prices,it's portable size,perfect for beginners,amateur astronomers use.<br