Products

Hydrogen-Alpha Solar Filter (Prominence Model) Integrated 4.2X Telecentric Barlow Optimized for F/4 to F/9 Refractors Standard 1.25" Eyepiece Barr...

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...

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

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

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

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...

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

Adapts standard SCT male threads to a 2" female drawtube Enables the use of 2-inch diagonals, eyepieces, and accessories Durable, single-piece met...

1.25" Barrel Diameter Direct Fit for Daystar Quark Solar Filters Red Anodized Finish Enables Use in Standard 1.25" Focusers and Diagonals Descr...

Adapts the TeleVue 4X Powermate to Daystar Quantum or ION filters Creates a shorter, more rigid optical train Features a male M48x0.75 thread and ...

60mm Dedicated Solar Telescope Integrated Double-Stack Etalon System High-Contrast Hydrogen-Alpha Views Precision Front Helical Focuser Integrated...

60mm Aperture Dedicated Hydrogen Alpha Solar Telescope Targets the Sun's Chromosphere Helical Front-Focuser Solar Bullet Projection Finder 16mm Cl...

60mm Aperture Dedicated Hydrogen Alpha Solar Telescope "Prominence" Model for High-Contrast Limb Detail Helical Front-Focuser Integrated Solar Bul...

80mm Aperture Dedicated Solar Telescope Optimized for Chromosphere (Hydrogen-Alpha) Viewing Integrated Etalon and Blocking Filter System Robust, G...

80mm Aperture Dedicated Solar Telescope Optimized for High-Contrast Solar Prominences Internal, USB-Powered Etalon Heater Precision Helical Focuse...

Enables PC control of Daystar Quantum series filters Required for use with Quantum Control software Allows for precise, repeatable digital tuning ...

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...

100mm Aperture Dedicated Hydrogen-Alpha Solar Telescope 1690mm Effective Focal Length (f/16.9) Electronic PID-Controlled Thermal Tuning, ±0.5Å Ran...

60mm Aperture Dedicated Hydrogen-Alpha Solar Telescope 930mm Effective Focal Length (f/15.5) Electronic PID-Controlled Thermal Tuning, ±0.5Å Range...

80mm Aperture Dedicated Hydrogen-Alpha Solar Telescope 1400mm Effective Focal Length (f/17.5) Electronic PID-Controlled Thermal Tuning, ±0.5Å Rang...

If you can come pick them up, please come pick them up! Experience the awe of solar eclipses safely with the Daystar Solar Eclipse Glasses. Confor...

Houses up to four independent, electronically tuned solar filters Switches between filters in less than three seconds Choose a loaded configuratio...

SolarLite Film Sheet — Available in Multiple Sizes Certified ISO 12312-2:2015 Safe for Solar Viewing Thousand Oaks SolarLite Polymer Material Idea...

127mm Aperture Solar Refractor Dedicated Hydrogen-Alpha Telescope PE Grade Etalon for Professional Uniformity Selectable Bandpass from 0.7Å to 0.3...