Astroprices
Filters

Narrowband

Lunt High Resolution H-alpha Filter for DS Modules

High Resolution H-alpha Filter for DS Modules

Lunt

~$245.55

Baader OIII 10nm Visual Filter

OIII 10nm Visual Filter

Baader

~$186.45

Chroma SHO 3nm Imaging Filter Set - 50x50mm Square Unmounted

SHO 3nm Imaging Filter Set - 50x50mm Square Unmounted

Chroma

$4,600.00

Custom Scientific Oxygen III (OIII) Filter 1.25"

Oxygen III (OIII) Filter 1.25"

Custom Scientific

$79.95

Antlia ALP-T Dual Band 3nm Ha/OIII + SII/OIII Filter Set

ALP-T Dual Band 3nm Ha/OIII + SII/OIII Filter Set

Antlia

~$749.32

Thousand Oaks LP-3 Oxygen III Line Band Filter 2"

LP-3 Oxygen III Line Band Filter 2"

Thousand Oaks

$159.50

Thousand Oaks LP-4 H-Beta Line Band Filter

LP-4 H-Beta Line Band Filter

Thousand Oaks

$159.50

Antlia ALP-T Dual Band 5nm Ha/OIII

ALP-T Dual Band 5nm Ha/OIII

Antlia

~$297.62

Astronomy Plus Hα + OIII Double Narrowband 1.25inch

Hα + OIII Double Narrowband 1.25inch

Astronomy Plus

~$69.66

IDAS NB3-PM

NB3-PM

IDAS

$137.50

Celestron 1.25" UHC Narrowband Filter

1.25" UHC Narrowband Filter

Celestron

$94.95

ToupTek SHO 6.5nm Filter Set

SHO 6.5nm Filter Set

ToupTek

~$501.66

SVBONY 2" SHO Filter Set 7nm

2" SHO Filter Set 7nm

SVBONY

~$439.74

Antlia ALP-T Dual Band SII & OIII 3nm

ALP-T Dual Band SII & OIII 3nm

Antlia

~$389.79

Optolong SII 6.5nm Filter - 1.25"

SII 6.5nm Filter - 1.25"

Optolong

$159.00

Orion 1.25" Dark Frame Imaging Filter Out of stock

1.25" Dark Frame Imaging Filter

Orion

$19.99