Bresser Messier Dobsonian Telescope is a real breakthrough. This powerful Newtonian telescope gathers a lot of light due to its large 203 mm (8") optical tube diameter. You can explore numerous celestial objects, including the Moon and the planets as well as the deep-sky objects. The telescope features parabolic primary mirror made of H-PZ33 low expansion glass. Forget about vignetting due to its Hexafoc focuser with a 65 mm (2.5") diameter. Large widefield eyepieces are supported by the big altitude wheels that easily carry heavy eyepieces. You only need to move the tube in its tube rings and balance the telescope within seconds. Moreover, these large wheels provide smooth and precise movement even at high magnifications.
Descrizione
Bresser Messier Dobsonian Telescope is a real breakthrough. This powerful Newtonian telescope gathers a lot of light due to its large 203 mm (8") optical tube diameter. You can explore numerous celestial objects, including the Moon and the planets as well as the deep-sky objects. The telescope features parabolic primary mirror made of H-PZ33 low expansion glass. Forget about vignetting due to its Hexafoc focuser with a 65 mm (2.5") diameter. Large widefield eyepieces are supported by the big altitude wheels that easily carry heavy eyepieces. You only need to move the tube in its tube rings and balance the telescope within seconds. Moreover, these large wheels provide smooth and precise movement even at high magnifications.
This telescope system is versatile: if you need to use this telescope for astrophotography, you can remove the altitude wheels from the tube rings, attach a dovetail, and it is ready to go. Moreover, the focuser handles even heavy cameras tilt and shifting-free. Assemble and disassemble this telescope easily and quickly: the parts of the rocker box are connected with the standard metal furniture fasteners. That is practical for compact storage or transportation of the telescope.
Features:
Primary mirror diameter: 203 mm
Focal length: 1218 mm
2.5" HEXAFOC focus
Primary mirror made of special-purpose glass with little thermal expansion
Shifting-free focusing, even with heavy accessories
Easy to move the tube
Dismountable rocker box
Optics can be attached to other mounts
Differently sized adjusting- and lock-screws
The kit includes:
Newtonian reflector
LED viewfinder
25 mm Super Plössl eyepiece (Ø 31.7 mm/1.25")
1 extension shell 37.5 mm for 2.5" Hexafoc
1 eyepiece adapter Ø 31.7 to 50.8 mm
2 tube clamps
2 altitude wheels
1 rockerbox with 2 ground boards and assembly material
Brand
Bresser GmbH, Germany
Warranty
2 years
EAN
4007922028415
Package size (LxWxH)
39x126x55 cm
Shipping Weight
29 kg
Optical design
reflector
Optical scheme
Newtonian
Primary mirror diameter (aperture), mm
203
Secondary mirror diameter, mm
57
Focal length, mm
1218
Highest practical power, x
400
Aperture ratio
f/6
Resolution threshold, arcseconds
0.6
Finderscope
red dot
Mount
Dobsonian
Optical tube weight, kg
11.5
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