Filters

ALP-T Dual Band Ha & OIII 3nm + SII & Hb 3.5nm 2" Filter Set

Antlia

~$709.36

Out of stock

SolarMax 60mm H-Alpha Filter with T-Max and 15mm Blocking Filter

Coronado

$1,599.00

SHO (S-II, H-α & O-III) Narrowband 3nm Pro Filter Set - 2"

Antlia

$1,303.50

Out of stock

Solarmax III 70mm BF10 Single Stack

Coronado

$2,999.99

Out of stock

Solarlite Solar Film Filter 6.00" / 8.00"

Thousand Oaks

$89.00

Hα + OIII Double Narrowband 1.25inch

Astronomy Plus

~$69.66

Out of stock

181-187mm OD Full Aperture Glass Solar Filter

Spectrum Telescopes

$146.95

NB3-PM

IDAS

$137.50

Out of stock

2" Full Aperture Solar Glass Binocular Filter Pair 41-48mm

Spectrum Telescopes

$168.95

SSF-135

FarPoint

$54.00

SSF-316

FarPoint

$82.00

Nebula Filter Oxygen III 1.25-inch 6.5nm

Explore Scientific

~$101.81

Out of stock

Solarlite Solar Film Filter - 5.00" / 6.50"

Thousand Oaks

$79.00

Linear Polarizer Filters 1.25"/2" Set

SVBONY

~$14.78

B1800 Calcium K Module

Lunt

~$1,669.62

SHO 4nm Filters

ToupTek

~$590.31

SSF-397

FarPoint

$102.00

Solar Discover Dualband Ha, CaK & CaH Filter Assembly

Antlia

~$119.61

Out of stock

6.75" Full Aperture Solar Glass Filter (158-169mm)

Spectrum Telescopes

$136.95

Filter Slider Kit for Celestron Origin

Starizona

$39.00

Out of stock

4.5" Binocular Solar Film Filter Pair 105-111mm

Spectrum Telescopes

$128.95

UFA-ETA

Wanderer Astro

~$59.10

2" Filter Holder Kit for Seestar S50

Starizona

$49.95

SSF-360

FarPoint

$92.00

UHC Filter 1.25"

Antares

~$88.65

Phoenix Wheel 7x2

Player One

~$393.31

Photosphere 7.5nm 1.25″ E-series

Player One

~$97.80

RGB-R CMOS Optimized

Baader

~$280.73