Daystar Quark H-alpha Solar Eyepiece Filters

All-In-One Hydrogen-Alpha Solar Filter System Designed for Chromosphere (Solar Surface) Detail Integrated, H-Alpha Optimized Telecentric Barlow St...

Adapts Daystar Quark filters for use with 2" eyepieces Maximizes the field of view for full-disk solar observation Features a non-marring brass co...

Connects Daystar Quark filters to M42 T-thread cameras Provides +/- 5 degrees of tilt to eliminate Newton's Rings Supports 17.5mm and 12.5mm back ...

Connects T-thread cameras directly to a Daystar Quark Adds 10mm of spacing (flange-to-flange) Internal knife-edge baffles reduce reflections Rigid...

22.4ah Capacity 5V DC Output Dual USB Ports (1A and 2A) Designed for Daystar Quark Filters Includes Power and Charging Cables Description FAQ S...

Dual Switchable H-alpha Etalons: Instantly select a ≤0.5Å bandpass for chromosphere detail or a ≥0.6Å bandpass for bright prominences. Integrate...

Instantly Switchable Prominence & Chromosphere Views Contains Two Internal Fabry-Perot Etalon Filters Optimized for Telescopes from f/15 to f/...

Includes both C-thread and T-thread adapters for Daystar Quark filters Provides a rigid, direct-thread connection to eliminate camera tilt and fle...

Targets the 3968.5Å Calcium H-line Wavelength All-in-One Eyepiece-Style Solar Filter Optimized for F/7 to F/30 Refractor Telescopes Integrated 25m...

Hydrogen-Alpha Solar Filter for Chromosphere Viewing Optimized for Long Focal Ratio Telescopes (f/15+) All-in-One, Eyepiece-Sized Design Low-Power...

Nominal Focal Reduction Factor Designed Exclusively for Daystar Quark Filters Widens the True Field of View Increases Image Brightness for Promine...

4.3X Telecentric Barlow Optimized for Daystar Combo Quark H-alpha Filters Designed for F/5 to F/9 Refractors Maximizes Surface Contrast Enables Fu...

Adapts Nikon-mount lenses to Daystar Quark Solar Filters Enables H-alpha solar viewing and imaging with telephoto lenses Allows lens's zoom featur...

Observes the Sodium D-Line at 5890 Å Bandpass of approximately 0.3-0.5 Angstroms Integrated 4.2X Telecentric Barlow Lens Designed for F/4 to F/9 R...

Provides both 1.25" and 2" male snouts for universal focuser compatibility Designed specifically for Daystar Camera Quark and Scout models Securel...

10 ft Cable Length Full 2.1 AMP Support Heavy-Gauge 24 AWG Shielded Wire USB-A to Micro-B Connectors Designed for Daystar Quark Filters Descrip...

Transforms Canon or Nikon SLR lenses into a Hydrogen-Alpha solar telescope Optimized for high-contrast views of solar prominences Internal Fabry-P...

Direct C-Mount Threading for Daystar Quark Adds 10mm of Optical Path Length Internal Knife-Edge Baffles for Maximum Contrast Lightweight 0.06 lb A...

Adapts Canon EF-mount lenses for use with Daystar Quark solar filters Turns a telephoto lens into a portable Hydrogen-alpha solar telescope Allows...

All-In-One Hydrogen-Alpha Solar Filter Tuned for Chromosphere (Surface) Detail Designed Exclusively for Questar Telescopes USB-Powered for Field U...

Official power supply for all Daystar Quark models Ensures stable power for precise etalon heating Universal voltage compatibility for internation...

Optimized for Solar Prominences Designed for Telescopes from f/15 to f/30 All-In-One, Eyepiece-Style Design Powered by Standard 5V USB Requires Of...

Transforms a Questar telescope into a Hydrogen-alpha solar telescope Prominence model optimized for high-contrast views of solar limb activity All...

Observe the unique Magnesium I (Mg I) solar spectral line All-in-one design fits standard 1.25" diagonals Integrated 4.2X telecentric Barlow lens ...