Your perfect entry level astronomical refractors, the 90 mm and 102 mm are mounted on the EQ3 mount so as to offer rock steady views of a multitude of celestial objects. The multi coated objective lens delivers a crisp image with minimal chromatic aberration. Both telescopes perform flawlessly on planetary objects as well as nebula and star clusters.

                  Specifications 90 mm                  

Optical Design - Achromat Refractor

Diameter - 90 mm

Focal Length - 900 mm

F/ Ratio - f 10

Highest Practical Power -180x

Faintest Stellar Magnitude - 12.5

Resolving Power (arc seconds) - 1.3

Eye Pieces Supplied - PL10 mm and PL20 mm  

Focuser - 1 1/4"

Finder Scope - 6 x 30

Slow-Motion Controls - RA and DEC

Motor Drive - Dual Axis ( Optional)

Accessory Tray - Large

Tripod- Aluminium 71-123cm

Specifications 102 mm  

Optical Design - Achromat Refractor

Diameter - 102 mm

Focal Length - 1000 mm

F/ Ratio - f 10

Highest Practical Power -200x

Faintest Stellar Magnitude - 12.7

Resolving Power (arc seconds) - 1.15

Eye Pieces Supplied - PL10 mm and PL20 mm  

Focuser - 2" with 1 1/4 adapter

Finder Scope - 6 x 30

Slow-Motion Controls - RA and DEC

Motor Drive - Dual Axis ( Optional)

Accessory Tray - Large

Tripod- Aluminium 71-123cm

A step up from the 102 mm, the Sky-Watcher 120 mm enters the realm of serious astronomy. Mounted on the EQ 5 mount the 120 is capable of stunning views of the planets as well as deep space objects. The multi coated optics permits 38% more light than the 102, the big 120 mm apature ensures high contrast and a crisp image.

Specifications 120 mm  

Optical Design - Achromat Refractor

Diameter - 120 mm

Focal Length - 1000 mm

F/ Ratio - f 8.3

Highest Practical Power -240x

Faintest Stellar Magnitude - 13.1

Resolving Power (arc seconds) - 0.96

Eye Pieces Supplied - PL10 mm and PL20 mm  

Focuser - 2" with 1 1/4 adapter

Finder Scope - 6 x 30

Slow-Motion Controls - RA and DEC

Motor Drive - Dual Axis ( Optional)

Accessory Tray - Round

Tripod- Steel Pipe

Sky-watcher's big gun, this is one of the largest commercially available refractors, collecting 56% more light that the 120 mm, a professional-class instrument allowing serious research of the planets.

Specifications 150 mm  

Optical Design - Achromat Refractor

Diameter - 150 mm

Focal Length - 1200 mm

F/ Ratio - f 8

Highest Practical Power -300x

Faintest Stellar Magnitude - 13.6

Resolving Power (arc seconds) - 0.8

Eye Pieces Supplied - 2" 42 mm  

Focuser - 2" with 2" Diagonal and 1 1/4 adapter

Finder Scope - 9 x 50

Slow-Motion Controls - Built in Dual Axis Drive upgradable to SkyScan GOTO

Accessory Tray - Round

Tripod- 2" Stainless Steel