Solar Filters

Explore Scientific Sun Catcher Variable Large Aperture Solar Filter - available in multiple different sizes! Introducing the Explore Scientific Sun...

Lunt White Light Solar Wedge Diagonal - available in 1.25" or 2" Meet the Lunt White Light Solar Wedges Diagonal, perfect for safely observing the ...

Lunt 50mm Compact Double-Stack Filter LS50C LS50C — Compact Double Stack Filter The double-stack upgrade designed specifically for the Lunt LS50THa...

Lunt Hydrogen-Alpha Blocking Filters - choose between B600, B1200, B1800, or B3400 - available in Diagonal or Straight-Through Tube Blocking Filter...

Turn the Unistellar eQuinox, eQuinox 2, or eVscope 2 into a Solar Telescope with this Smart Solar Filter Unlock the secrets of our nearest star and...

Lunt Double Stack Filter For 80mm & 100mm Universal Telescopes - SFPT The SFPT is the internal double-stack module for Lunt's 80mm and 100mm Un...

Lunt Polarizing Filters for White Light Wedges - available in 1.25" or 2" When doing visual work with Lunt White Light Wedges, we recommend adding ...

The DWARFLAB ND Filter reduces the brightness of objects such as the Sun and the Moon, allowing for comfortable and safe viewing using the DWARF II...

Unistellar Smart Solar Filter - compatible with Odyssey Series Telescopes The Smart Solar Filter allows observers to safely view the Sun in just 2 ...

Lunt Front Mount 40mm Double Stack Solar Filter - LS40FHa  LS40FHa — 40mm Front-Mount Double Stack Solar Filter The double-stack upgrade for the Lu...

DayStar QUARK H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZ4C The innovative All-In-One design seamlessly integrates top-notch compone...

Lunt Calcium K Module - including the B600, B1200, or B1800 Blocking Filter - available in a Diagonal or Straight-Through Tube Exploring the wavele...

Turn your Canon EF-Mount Lens into an H-Alpha Solar Telescope with the DayStar Camera Quark Filter - Chromosphere - Model # DSZTCC Turns ordinary C...

Daystar Filters White Light Film Solar Filter Our middle grade of solar filter for telescopes, cameras, and binoculars combines the durability of a...

Lunt High Resolution Glass (HRG) H-Alpha Filter for DS Modules The Lunt  High Resolution Filter is an ideal addition to an Internal Double Stack Sy...

DayStar Combo QUARK H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZCC Discover the groundbreaking Daystar Instruments QUARK, the inaugur...

DayStar QUARK H-Alpha "Eyepiece" Solar Filter - Gemini Model - DSZ4G Presenting the DayStar Quark H-Alpha Eyepiece Solar Filter - Gemini: a groundb...

Lunt 60mm Double Stack Filter (Front Mount) - LS60FHa LS60FHa — 60mm Front-Mount H-Alpha Solar Filter A 0.4Å tilt-tuned etalon for two purposes: d...

Turn your Canon EF-Mount Lens into an H-Alpha Solar Telescope with the DayStar Camera Quark Filter - Prominence - Model # DSZTCP Turns ordinary Can...

Turn your Nikon F-Mount Lens into an H-Alpha Solar Telescope with the DayStar Camera Quark Filter - Prominence - Model # DSZTNP Turns ordinary Niko...

Turn your Nikon F-Mount Lens into an H-Alpha Solar Telescope with the DayStar Camera Quark Filter - Chromosphere - Model # DSZTNC Turns ordinary Ni...

Lunt LS50F Hydrogen-Alpha Front-Mounted Etalon System w/ B1200 Blocking Filter To measure for your adapter plate take a measurement of the outside ...

Lunt LS40F Hydrogen-Alpha Front-Mounted Etalon System w/ B1200 Blocking Filter To measure for your adapter plate take a measurement of the outside ...

Lunt LS40F Hydrogen-Alpha Front-Mounted Etalon System w/ B600 Blocking Filter To measure for your adapter plate take a measurement of the outside d...