Antlia 3.5nm Ha Filter 2" (48mm) HK$2,480.00
Antlia 3.5nm S-II Filter 2" (48mm) HK$2,480.00
Antlia 3.5nm SHO 1.25" Set HK$4,850.00
Antlia 3.5nm SHO 2" Set HK$7,390.00
Antlia 3.5nm SHO 36mm Set HK$6,250.00
Antlia 3.5nm SHO 50mm Round Unmounted Set HK$9,080.00
Antlia V-series L Filter 2" (48mm) HK$695.00
Antlia V-series LRGB + 3.5nm SHO 2" Set HK$10,180.00
Type a description for this product here...
Antlia V-series LRGB 50mm Round Unmounted Set HK$3,180.00
Baader CCD Narrowband-filterset 2" H-alpha 7 / OIII / SII for Full-Frame-CCD (H-alpha 7nm, O III 8.5nm und S II 8nm) (with LPFC) HK$4,890.00
Cyclops Optics LUX-Series IR 1.25" Pass=690nm HC/SS HK$680.00
Cyclops Optics LUX-Series LRGB 1.25" Filter Set HK$880.00
Cyclops Optics LUX-Series LRGB Filter Set Available in 1.25" 36mm 2"
Cyclops Optics LUX-Series LRGB 2" Filter Set HK$2,080.00
Cyclops Optics LUX-Series LRGB 36mm Filter Set HK$1,680.00
Cyclops Optics LUX-Series LRGB Filter Set Available in 1.25" 36mm
Cyclops Optics LUX-Series UV/IR-Cut 2" (48mm) HK$680.00
Cyclops Optics LUX-Series UV/IR-Cut 48mm filter. Recommended for use with QHYCCD CMOS camera with double AR coating optical window. Available in 1.25" 36mm 2"
IDAS H-alpha Enhanced UV/IR Blocking Filter HK$1,450.00
IDAS LPS-D1 HK$1,350.00
IDAS LPS-D1 for Canon EOS Full Frame HK$2,200.00
IDAS LPS-D1 is a general purpose light pollution suppression filter optimized for modified digital cameras and one-shot cooled CCD. LPS-D1 reduces the red fog in LPS-P2 emphasizing Hα bright line nebula. Similar to...
IDAS LPS-D1 N5 for Nikon D5300/D5500 HK$1,380.00
IDAS LPS-P2 HK$1,390.00
IDAS LPS-V4 HK$1,450.00
Optolong 12nm Hydrogen-alpha CCD
Optolong 12nm hydrogen-alpha narrowband filter is for astrophotographers who want to obtain the maximum contrast of nebulae while cutting out background emission and suppressing star lights. This filter covers the hydrogen...
Optolong 12nm Oxygen-III CCD
Optolong 12nm oxygen-III narrowband filter is for astrophotographers who want to obtain the maximum contrast of nebulae while cutting out background emission and suppressing star lights. This filter covers the oxygen-III...
Optolong 12nm Sulphur-II CCD
Optolong 12nm sulphur-II narrowband filter is for astrophotographers who want to obtain the maximum contrast of nebulae while cutting out background emission and suppressing star lights. This filter covers the sulphur-II...
Loading... Please wait... 
