The Prazi is made in Germany, and has all the attributes one would expect from German engineering. The concept of a low power telescope, with an aperture to power ratio equivalent to a 7 X 50 mm binocular was also a hit with me. So I built one. The telescope was designed to be both functional and handsome to look at. This RFT produces fine images using powers for which it was designed.
Stars are point sources of light, with no visible signs of offending color, coma, or astigmatism.
Typically, 25x to 40x is the magnification range. An eyepiece with large eye relief is preferred, with increased powers attained using a Barlow lens. The short tube makes for a very sturdy telescope, and has held its own against telescopes twice its size. The design of the focusing mount was ahead of its time. It is a low profile device, with course and fine adjustment modes of operation.