Products

Chroma 8nm H-alpha Filter The Chroma 8nm H-alpha Filter is essential for imaging nebulae and other objects which are rich in ionized hydrogen. At 6...

Chroma 8nm OIII Filter The Chroma 8nm OIII Filter isolates the 500.7nm primary emission line of doubly ionized oxygen. After H-alpha, this is the n...

Chroma 8nm SII Filter The Chroma 8nm SII Filter isolates the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is ...

Chroma Bessel UBVRI Filter Set U-Bessel: UV photometric filter in UVBRI seriesV-Bessel: Green (Visible) photometric filter in UVBRI seriesB-Bessel:...

Chroma Bessel UBVRI Individual Filters The Chroma Bessel UBVRI Filters are made for photometric imaging in five different bandpass. They are availa...

Chroma Clear Filter The Chroma Clear Filter has an average transmission greater or equal to 97% across the 380-1000nm range. Chroma Technology is a...

Chroma HaLRGB Filter Set The Chroma HaLRGB Filter Set includes five individual filters: 8nm H-alpha, luminance, red, green and blue. They are avail...

Chroma Jovian Methane Filter The Chroma Jovian Methane Filter is a methane absorption band filter. This filter enhances contrast when imaging objec...

Chroma LoGlow Light Pollution Filter The Chroma LoGlow Light Pollution Filter blocks common spectral lines from lighting sources. This filter provi...

Chroma LRGB Filter Set Chroma LRGB Filter Set includes four individual filters: luminance, red, green and blue. They are available in multiple size...

Chroma LRGB Individual Filters You have the option to buy Chroma LRGB filters individually. The Lum, Red, Green & Blue filters are also availab...

Coronado 0.5 Angstrom Personal Solar Telescope Coronado's iconic Personal Solar Telescope (or PST for short) is an incredibly portable way to view ...

Coronado 1.25" CEMAX 2x Barlow Lens The enhanced fully multi-coated CEMAX 2X Barlow Lens. 1.25" Barrel Size. Specifically designed for use at H-alp...

Coronado 18mm CEMAX 1.25" Solar Telescope Eyepiece Coronado CEMAX 18mm Eyepiece (1.25") — for use with Coronado H-alpha Solar Telescopes and filter...

Coronado Adapter Ring for 40mm Double Stack Filter Required to double stack an SME40 external primary Etalon, double stacking an original 40mm Coro...

Coronado Adapter Ring for 60mm Double Stack Filter Required to double stack an SME60 external primary Etalon, double stacking an original 60mm Coro...

Coronado Adapter Ring for 90mm Double Stack Filter Required to double stack an SME90 external primary Etalon, double stacking an original 90mm Coro...

Coronado Personal Solar Telescope Coronado's iconic Personal Solar Telescope (or PST for short) is an incredibly portable way to view the sun in hy...

Coronado Sol Ranger Solar Viewfinder Effortlessly line up the Sun in your main solar telescope in seconds. The Coronado SOL Ranger Solar Viewfinder...

Coronado SolarMax II 40mm Double Stacking Etalon Filter This add on etalon filter reduces the normal bandwidth of a PST, SolarMax 40 telescope, or...

Coronado SolarMax II 60 RichView Solar Telescope The Coronado SolarMax II 60 is designed to do much more than merely show you sunspots, as an ord...

Coronado SolarMax II 90 RichView Solar Telescope  The Coronado SolarMax II 90 is designed to do much more than merely show you sunspots, as an ordi...

Coronado SolarMax III 70 Solar Scope The Coronado SolarMax III 70mm refractor is the perfect telescope for viewing stunning details of our nearest...

Coronado SolarMax III 90 Solar Scope The Coronado SolarMax III 90mm refractor is the largest aperture in the SolarMax III series of telescopes, ide...

Daystar 0.5x/0.33X Imaging Focal Reducer DayStar’s Imaging Focal Reducer can give you more field of view in your images. 2″ to T mount, with includ...

Daystar 2" Eyepiece Holder for Quark The Daystar Quark comes with a 1.25" eyepiece holder. Use your 2" accessories with the Daystar 2" Eyepiece Hol...

Daystar 2"/1.25" Male Snout Pack Adapt your Camera Quark or Scout to a telescope with the Daystar 2"/1.25" Male Snout Pack.

Daystar 22.4Ah Battery Pack for Quark The Daystar 22.4Ah Battery Pack for Quark is a 5V, 22 Amp hour battery pack with a solar panel attached. It c...

Daystar 60mm Solar Scout Chromosphere H-alpha Telescope Daystar 60mm Solar Scout is available in a choice of "prominence" or "chromosphere". Choose...

Daystar 60mm Solar Scout Prominence H-alpha Telescope Daystar 60mm Solar Scout is available in a choice of "prominence" or "chromosphere". Choose t...

Daystar 80mm Solar Scout Chromosphere H-alpha Telescope Daystar 80mm Solar Scout is available in a choice of "prominence" or "chromosphere". Choose...

Daystar 80mm Solar Scout Prominence H-alpha Telescope Daystar 80mm Solar Scout is available in a choice of "prominence" or "chromosphere". Choose t...

Daystar Calcium H-Line Quark Filter This All-In-One design marries high quality components of adapters, snouts and Daystar calcium filter into one ...

Daystar Camera Quark H-alpha Filter (Chromosphere or Prominence) This new, Daystar Camera Quark Chromosphere turns ordinary Nikon and Canon SLR len...

Daystar Combo Quark Chromosphere H-alpha Filter The Daystar Combo Quark Chromosphere H-alpha Filter marries high quality components of adapters, sn...

Daystar Combo Quark Prominence H-alpha Filter The Daystar Combo Quark Prominence H-alpha Filter marries high quality components of adapters, snouts...