Sky-Watcher
(Synta)

Model

Optical Specs

Protostar
Part No.

Price

Classic 8" Dobsonian

203mm f/5.9, 1200mm focal length

47.0mm secondary mirror

$110.00

or

$150.00

Classic 10" Dobsonian

254mm f/4.7, 1200mm focal length

63.0mm secondary mirror

63030270

or

63030270H
(heated)

$120.00

or

$160.00

Classic 12" Dobsonian

305mm f/4.9, 1500mm focal length

70.0mm secondary mirror

70035675

or

70035675H
(heated)

$135.00

or

$175.00

130PDS Astrograph

130mm f/5, 650mm focal length

47.0mm secondary mirror

47015872

or

47015872H

$110.00

or

$150.00

Quattro 8

205mm f/3.9, 800mm focal length

70.0mm secondary mirror

70023372

or

70023372H

$140.00

or

$180.00