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Our Price! Only $174.99 (List Price: $249.95)
Usually ships within 2-3 business days
Quantity:     In Stock!
ASTROVENTURE 4.5" WHITE REFLECTOR TELESCOPE
by BTX

This is our absolute favorite all around telescope. The 4.5" reflector does it all! Great for those "wow" moments when looking at the Moon, Saturn's Rings and the Moons of Jupiters. But with an incredible f/ 4.4 light gathering power, you get fabulous deep space viewing -- with a little practice you'll be finding nebulae, galaxies and loads of deep space objects. It's the best value around for a "performance" telescope.

This is it! The most versatile, "does everything" night-time telescope we sell. This is the ideal first scope for the backyard astronomy enthusiast or older child with space on the brain. With a large 114mm (4.5 inch) primary mirror and a 500mm focal length, this fast F/4.4 telescope is the perfect large light-gathering instrument for wide-field and deep space astronomy. This telescope is ideal for backyard astronomy and is a great introductory telescope if you are serious about learning all about astronomy. With its tremendous light-gathering power, in dark skies you can observe fabulous nebulae, galaxies, binary star systems and most of the famed deep-space Messier objects. Of course, with this telescope, you can see outstanding detail when viewing the moon and you can see you can see the Rings of Saturn and the Moons of Jupiter.

This telescope comes with 2 medium power Plossl eyepieces with storage containers, and a Barlow 2x lens. These eyepieces are perfect for getting started on your deep-space and planetary excursions. Your telescope also comes with a dust-free cleaning cloth and a moon filter designed for reducing moon glare and making surface details more clear.

The aluminum tripod is fully adjustable and allows even taller people to observe the stars without having to crouch down in an uncomfortable position. But unlike the larger 6" and 8" reflectors, the 4.5" telescope tripod has a quick-assembly mechanism, making set-up and take-down much simpler. A handy accessory tray on the tripod makes it easy to keep track of extra eyepieces.

But this great 4.5" telescope has a full featured equatorial mount, just like its larger cousins -- making it possible for this scope to track the movements of stars as the track across the night sky. Thanks to precision worm gears and a substantial counter weight, the telescope can be balanced so that the slightest finger touch turn of the flexi cables will move the telescope in any direction with a smooth, steady motion. Be sure to add an optional single axis or dual axis motor drive to set up your telescope to track stars and planets as the move through the night sky.

Detailed Specifications

  • 4.5 inch (114 mm), hard coated primary mirror
  • 500mm focal length
  • Reflector type optical construction (images are seen upside-down, you'll need an optional Erecting Eyepiece to use this scope during the day-time).
  • ET-8 Equatorial Mount
  • Eyepiece Diameter 1.25" (easy to upgrade)
  • Rack & Pinion Focusing
  • Mirror is Collimated before shipment. Primary tube has collimation adjustment screws.
  • Dust Free Eyepiece Cleaning Cloth Included
  • Step-by-Step Color Photo Online Assembly Guide
  • Compatible with Optional Right Ascension (single axis) Motor Drive
  • Compatible with Optional Dual Axis Motor Drive with Polar Alignment Scope

For more information on the complete line of ProTelescopes, click here.  For access to assembly guides, click here. 

Used with permission, copyright (c)2006 ProTelescopes.com