Refractors

Compare with the first generation products, it has the following features: 1 The optical design has changed, in addition to the original F5.8 foc...

This product is a new generation of independent design of quintuple air-spaced high quality refractor telescope which take the form of dual after...

The Sharpstar 50EDPH is an OTA with a 50mm aperture, 275mm focal length, and f/5.5 native focal ratio. The 50EDPH is compact and lightweight, with ...

Since appearing on the market of SharpStar 61EDPH, it has been widely praised by astrophotography enthusiasts. However, SharpStar has not been sati...

SHARPSTAR brand new 76EDPH is the second model in EDPH series, the overall appearance of streamlined design. The lens adopts triplet airspaced stru...

Brand new 94EDPH is the third model in the SHARPSTAR EDPH series. The 94mm aperture refractor with 517mm (f/5.5) focal length is an amazing perfor...

According to the users’ and market demands, Sharpstar has newly launched an integrated astrograph—Z4. It has an aperture of 100mm and the focal rat...