Optolong IR Pass 685nm Filter
From RM 255.00
Optolong Clear Focusing Filter
From RM 78.00
Optolong L-Ultimate Filter 2''
RM 1,399.00
Optolong HSO 3nm Filter Set
From RM 3,500.00
Optolong L-Extreme Filter
From RM 820.00
Optolong L-Enhance Filter
From RM 625.00
Optolong Hydrogen Beta Visual Filter 25nm
From RM 360.00
ZWO CH4 Methane 20nm Filter
RM 460.00
ZWO UV IR CUT Filter
From RM 105.00
Optolong ND3.0 Filter
From RM 170.00
Optolong LRGB Filter Kit
From RM 840.00
Optolong Venus U Filter - 1.25" Mounted
RM 699.00
Optolong 6.5nm SII CCD Deep Sky Imaging Filter
From RM 520.00
Optolong OIII Filter Visual - 2" Mounted
RM 360.00
Optolong CLS CCD Filter - 2" Mounted
RM 600.00
Optolong Variable Polarizing Filter - 2" Mounted
From RM 200.00
Optolong Variable Polarizing Filter - 1.25" Mounted
RM 160.00
Optolong LRGB Filter With Ha, SII & OIII Filter Set
From RM 2,200.00
Optolong Hydrogen Alpha 7nm Filter
Optolong OIII CCD 6.5nm Deep Sky Imaging Filter
Optolong OIII Filter Visual - 1.25" Mounted
RM 250.00
Optolong CLS Filter - 2" Mounted
RM 270.00
Optolong CLS Filter - 1.25" Mounted
RM 165.00
Optolong UHC Filter - 1.25" Mounted
From RM 165.00