Description
When observing nebulae and star clusters, the refractor offers a contrast performance otherwise only known from APO refractors. Furthermore, the refractor is also a true cometary telescope.
♦ High-quality 152mm f/5.9 lens with improved chromatic aberration correction.
♦ Generously sized 2.5" dual speed rack and pinion focuser with stable ball bearings for accessories heavy
♦ Also suitable for lunar and planetary observations, we offer filters to reduce aberrations chromatic
♦ The lens is fully adjustable and is mounted in a temperature compensated mount. It is one of the best achromatic lenses we know.
♦ Retractable dew shield and therefore a transport length of only 805 mm
♦ CNC tube rings with practical handle for transportation
♦ Also very suitable for astrophotography with narrowband nebula filters, but also moon and planets with support filter
♦ Finder slide mounted on the focuser
| Telescope type : | Refractor |
| Opening : | 152mm - 6" |
| Focal length : | 900 millimeters |
| Focal ratio : | f/5.9 |
| Objective : | 2-element lens with K9 and F4 glass |
| Connection eyepiece side : | M68x1, 2" and 1.25 female thread |
| Rear focus : | approximately 149mm from the 2" socket and approximately 174mm from the M68 thread |
| Pipe diameter : | 155 millimeters |
| Dew shield diameter : | 186 millimeters |
| Lens connection thread to tube : | M156x1 male thread on the lens cell |
| Adapter from tube to focuser : | M109x1 female, M95x1 female |
| Pipe Size : | L=805 mm L=190 mm H=230 mm (with handle) |
| Pipe weight : | 8.5kg |
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