SharpStar 15028HNT Hyperbolic Newtonian Reflector (15028HNT)

SharpStar 15028HNT Hyperbolic Newtonian Reflector (15028HNT)The launch of Sharpstar 15028HNT, a fast focal ratio hyperbolic Newtonian astrograph, fills up the existing service gap in domestic market. Compared with the conventional parabolic mirror, the process of producing, manufacturing and testing hyperbolic mirror is much more intricate. The astrograph comes second to no one considering its rather fast focal ratio. The telescope is wrapped with durable carbon fiber material, artistically enhancing its

The all-metal tripod features a metal accessory tray with indentations for storing and carrying the tripod

The Ultima 20-60x80mm features a 45° viewing angle and offers a step up in aperture from the 65mm

It is compatible with 2” star diagonals and focusers

Threaded barrel connector on DC plug prevents power-offs due to inadvertent cable pulls

stargazing

quiet operation

locking eyeguard

41 Panoptic have adjustable height eyeguards to permit comfortable viewing with or without eyeglasses

Even if you live in a light pouted city location

37") Focal Ratio: f/9 Focal Length of Eyepiece 1: Erect Image 20mm (1

Compared with F/6 or F/7，F/5 can effectively reduce the exposure time

The different possible focal lengths when removing the first lens group