Solar Filters

LUNT 50mm Compact Double-Stack Filter LS50C NOTE: After your order is placed for this Filter, please allow for a 1-2 week lead-time for product te...

LUNT White Light Solar Wedges Diagonal View or image the Sun in white light with a Lunt Solar Wedge!  This diagonal-type solar filter inserts into...

Sun Catcher Variable Large Aperture Solar Filter - SC70/80-00 Observe Granulation Features and Sun Spots. Perfect for Eclipse Chasers! Explore Scie...

Lunt Blocking Filters - B600 - B1200 - B1800 - B3400 Blocking Filters are required on all Lunt Telescopes Lunt Solar Systems currently offers a tot...

Lunt Double Stack Filter For 80mm & 100mm Modular Telescopes - SFPT Add an internal double-stacking module to the New Lunt LS80MT or LS100MT T...

DayStar QUARK is the first H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZ4C This new, All-In-One design marries high quality components...

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 an...

Watch the Annular Eclipse Event on October 14th, 2023 in safety, comfort, and style. Made with an advanced impregnated polymer filter material. The...

LUNT 60mm Double Stack Filter (Front Mount) - LS60FHa LS60FHa H-Alpha Filter, 60mm front-mounted non-obstructed hydrogen-alpha filter for use on ...

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

Turn your Vaonis Vespera into a Solar Telescope will this Smart Solar Filter Astronomer by night, astronomer by day! Observe the closest star to Ea...

Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes Double stacking provides a truly enhanced, high definition view of the Sun’s...

LUNT Calcium K Module Calcium K (Ca-K) telescopes and filters are used to study the wavelength of 393.4 nm. This emission line is one of two that a...

LUNT 100mm Solar Filter LS100FHa 100mm front-mounted minimally obstructed hydrogen-alpha filter for use on a wide range of telescopes! Connect th...

LUNT Front Mount 50mm Double Stack Solar Filter (Fits 60mm Telescopes) - LS50FHa LS50FHa solar filter front-mounted non-obstructed hydrogen-alpha...