More about the series EQ-5...
N 200/1000 telescope:
With a 200mm aperture, this telescope opens up new details in deep sky observing for the observer as compared to smaller telescopes. With 78% more light gathering ability compared to a 150mm telescope, even the delicate spiral arms of many galaxies and additional structures in other nebulae can be observed. Globular clusters, such as the famous M13 cluster in Hercules, can be resolved at their edges to a large degree. The parabolic primary mirror is diffraction limited, allowing sharp images of the object. The very high-contrast optics are optimised by the use of a small secondary mirror and thin secondary mirror spider vanes, allowing sharp and bright planetary observing even at higher magnification. The OTA has a solid 2-inch Crayford focuser for a low image shift focusing - of particular importance at high magnifications and for astrophotography. The use of 2 inch eyepieces allows the maximum possible field of view to be exploited. The telescope has an f5 aperture ratio, putting it in the class of 'fast' Newtonian telescopes, so this telescope is particularly well suited to astrophotography.
The OTA is also visually a real gem, featuring an elegant design for the both OTA and finder scope in an aesthetically pleasing shimmering black.
The advantages in a nutshell:
- relatively high light gathering power thanks to 200mm aperture
- resistant to the effects of vibration and wind
- diffraction limited parabolic primary mirror
- high-contrast image due to thin secondary mirror spider vanes and small secondary mirror
- well suited to astrophotography due to the 'fast' optics
The PDS version of the Explorer comes with a dual speed focuser. This has a 1:10 reduction ratio for sensitive focusing which is most important for astrophotography, but is also very useful for visual observing. The tube length has been slightly shortened compared to the Explorer P version and the secondary mirror has consequently been enlarged in order to further optimize the system for astrophotography.
Included in delivery:
- OTA with 200mm aperture and 1000mm focal length
- 2 inches Crayford focuser with 1:10 fine adjustment
- 2", 28mm eyepiece
- 9x50 finder scope
- prism rail for quick mounting of OTA
- OTA weight (with tube ring clamps) 8.8 kg
- OTA outer diameter approx. 235mm
The new HEQ5-R Pro is the next step in the super popular HEQ5 Pro mount.
The new version offers
- greater stability and load capacity for astrophotography thanks to larger diameter worm gears.
- improved precision for tracking and guiding with more teeth on the RA and DEC worm gears.
- Toothed belt drive with minimal backlash, quieter running and smoother drive with higher torque
- easier connection options with external power supply and USB ports
- Improved pole height adjustment with a larger adjustment range
- Built-in SNAP connection for camera control
- PPEC worm error correction function (avoids constant repetition of training)
- Built-in carrying handle for more convenient transport
The included computer-controlled Synscan™ hand controller allows you to position the telescope on a desired object or select pre-programmed tours of the night sky. The user-friendly menu system allows automatic tracking of over 42,000 objects in the night sky.
With the HEQ5-R Pro, you get a complete system for tracking a telescope for almost any application: a real workhorse, now improved and modernised once again!
It not only matters which telescope you buy but also where you buy it. Our additional services:
- We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
- We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.
