Gift-Cards
Filters
An astronomical filter is a telescope accessory consisting of an optical filter used by amateur astronomers to simply improve details and contrast.
Original price
$1,049.00
-
Original price
$3,149.00
Original price
$1,049.00
-
$3,149.00
$1,049.00
-
$3,149.00
Current price
$1,049.00
Artesky ERF rejection filter with metal cell
Artesky ERF rejection filter with metal cell The purpose of using an Energy Rejection Filter (ERF) is to prevent as much solar energy as possible f...
View full details
Original price
$1,049.00
-
Original price
$3,149.00
Original price
$1,049.00
-
$3,149.00
$1,049.00
-
$3,149.00
Current price
$1,049.00
Original price
$749.00
-
Original price
$5,099.00
Original price
$749.00
-
$5,099.00
$749.00
-
$5,099.00
Current price
$749.00
Artesky ERF rejection filters
Artesky ERF rejection filter The purpose of using an Energy Rejection Filter (ERF) is to prevent as much solar energy as possible from entering th...
View full details
Original price
$749.00
-
Original price
$5,099.00
Original price
$749.00
-
$5,099.00
$749.00
-
$5,099.00
Current price
$749.00
