Updated on: 15 Nov 2021

1.25" round mounted Ha 5nm filter . . . HK$2,950 (in stock 現貨)

1.25" round mounted SII 5nm filter . . . HK$2,950 (in stock 現貨)

1.25" round mounted OIII 5nm filter . . . HK$2,950 (in stock 現貨)

1.25" round mounted Tru-Balance Gen 2 E-series LRGB filters . . . HK$4,240 (in stock 現貨)

Ø49.7mm unmounted Ha 3nm filter . . . HK$8,870 (in stock 現貨)

Ø49.7mm unmounted OIII 5nm filter . . . HK$6,740 (in stock 現貨)