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Newtonian telescope. Objective lens diameter: 150mm. Focal length: 750mm

Reflector
Optical design
150
Aperture – the diameter of the light-collecting lens (refractors and catadioptric) or mirror (reflectors) that the telescope uses to collect light
750
Focal length – the distance from the primary lens or mirror to the point at which the light is focused
Availability

Product ID 74251
Brand Bresser GmbH, Germany
Warranty 2 years
EAN 4007922058832
Package size (LxWxH) 77x50x34 cm
Shipping Weight 17.5 kg
Description

The large mirror with a short focal length allows the observation of many celestial objects. With this very light-gathering large field telescope, all extended objects such as star clusters and galaxies can be observed particularly well. But also moon and planets are shown very detailed. The length of the tube is despite to its short focal length kept short, that's why it is well transportable. But also the mechanic of Bresser Pollux is powerful. The equatorial mount allows every user to target the telescope. All Newton Telescopes have a drawtube on the side of their tube. It offers comfort while observing celestial objects. Explore the planets within our solar system and discover new worlds.

With the included smartphone camera adapter you can take pictures of your best observations right through the telescope.

The Bresser Pollux is also equipped with a large 2.0" focuser which allows the use of 2.0" eyepieces with even larger fields of view. The included eyepiece adapter 2.0" to 1.25" allows the use of all 1.25" eyepieces. Bresser has not saved any money and also equipped this telescope with a high-quality parabolic primary mirror. This offers a much better image in sharpness and contrast than a comparable telescope with a simple spherical mirror. In addition, this telescope has a particularly large 55mm secondary mirror for ideal illumination of the image field.

Features:

  • Telescope for night and solar observation
  • Optical system: parabolic Newton Reflector
  • Highest practical power: 300x
  • Objective lens diameter: 150mm
  • Focal length: 750mm
  • Aperture ratio: f/5
  • Large 55mm secondary mirror
  • Mounting: Equatorial EQ-3
  • Eyepiece diameter: 31.7mm (1.25")
  • Focuser: 2.0" with adapter for 1.25" eyepiece shaft

The kit includes:

  • Telescope
  • Aperture Solar-filter
  • Eyepieces: 4mm, 20mm
  • LED Viewfinder
  • 3-fold Barlow lense
  • Smartphone camera adapter
  • Aluminium tripod
  • Accessory tray
  • Software
  • User manual
Specifications
Product ID 74251
Brand Bresser GmbH, Germany
Warranty 2 years
EAN 4007922058832
Package size (LxWxH) 77x50x34 cm
Shipping Weight 17.5 kg
Optical design reflector
Optical scheme Newtonian
Primary mirror diameter (aperture), mm 150
Secondary mirror diameter, mm 55
Focal length, mm 750
Highest practical power, x 300
Aperture ratio f/5
Resolution threshold, arcseconds 0.9
Eyepieces 4mm, 20mm
Eyepiece barrel diameter, in 1.25
Barlow lens 3x
Finderscope red dot, LED
Focuser 2", with 1.25" adapter
Solar filter included
Tripod aluminum
Accessory tray
Mount equatorial, EQ3
Optical tube material metal
User level beginners, experienced users
Assembly and installation difficulty level easy
Observed object planets of the Solar System and deep-sky objects
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