ZWO
$549.00
William Optics
$1,998.00
Radian
~$2,555.25
Celestron
$1,099.00
$2,199.00
Sky-Watcher
$369.95
~$729.10
$1,549.00
$850.00
$5,099.00
$2,299.00
$569.95
$3,699.00
$699.95
$1,629.00
~$596.29
$6,999.00
$159.95
$1,679.00
$2,949.00