Daystar Instruments

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly.

With the Daystar Filters' 2" Eyepiece Holder installed on your Quark solar filter you are able to use larger eyepieces and enjoy larger fields of view, longer eye relief and wider exit pupils than available...

This is a 5V, 22 Amp hour battery pack. It comes with the cords to charge it and feed power to the Quark. The Quark uses 1.5 amps and 5 Volts, so this battery pack...

Designed using an apochromatic 4-element/2-group lens configuration, the Daystar Filter 25mm Orthoscopic Eyepiece is a useful addition to your solar observing kit. By it's nature, an orthoscopic produces a flat field of view with minimal...

New for Summer, 2015, the Combo Quark brings quick, easy fun of the Original Quark to SCT, Maktsutov and ~F/15 refractor owners.

Daystar Quark Gemini brings the best. It contains both Prominence and Chromosphere bandpass filters for instant slide-action switching between either view. Now, observers can enjoy the best of both options in one easy-to-use tool.

This All-In-One design marries high quality components of adapters, snouts and Daystar calcium/magnesium/sodium filter into one simple assembly. Through design efficiency and optimization, now users can enjoy the known high quality optics of Daystar at...

New for Fall, 2015, the QUESTAR Quark brings quick, easy fun of the Original Quark to QUESTAR owners.

Use the Daystar Filter Quark 2"/1.25" Male Snout Pack to adapt your Classic or Camera Quark for use with conventional astronomical telescopes. The pack includes two male snouts - the SZ41 and SZ42 - that...

Quark to C Adapter Capture video of solar prominences, filaments, flares, and spicule through your Quark Ha-A filter using the Daystar Filter C-Mount Adapter. Simply thread the adapter onto your Quark and use it to...

Designed for those who already own an H-alpha, Calcium, or Sodium Quark solar filter, the Daystar Filters QUARK Camera Adapter allows it to be mounted between camera bodies and lenses to convert the camera system...

The Daystar Filters Universal AC Power Supply is an original manufacturer replacement for the one that comes with their Quark solar filters. Capable of handling incoming currents from 110-220 VAC it comes with a set...

Power your Quark H-Alpha solar filter using Daystar Filters's Quark USB Power Cable. Similar to the one that came with the Quark when purchased new, this 6-foot long cable is engineered to support the high...

T to Nikon Adapter Use the Daystar Filters' T-Ring Adapter to attach your Nikon DSLR camera to a T-mount for astrophotography or imaging. Made of a lightweight and durable aluminum alloy with an anodized finish,...

Photographers imaging in monochromatic light, such as Hydrogen Alpha, using an electronic sensor frequently encounter a wavy pattern of light and dark lines superimposed over their images. These lines are called interference fringes, interference patterns,...