1.25" Replacement female bottom cap for the Quark Learn More

1.8 Amp 5Vdc power supply for the Quark. Will work on 220V or 110V and comes with adapters for every country. Learn More

Extra Quantum Power Supply Learn More

Daystar Polo Shirt. Available in S, M, L, XL, and XXL. Learn More

10 foot USB cable rated for use with the Quak Filter Learn More

25-mm Orthoscopic Eyepiece Model # EP25WA Focal Length (mm) 25 Eye relief: 9 mm Barrel Size (in.) 1¼" Apparent Field of View (deg.) 62 Weight (lb / oz) 0.41 / 6.6 Internally baffled for higher contrast Ideal for solar observing with Daystar Filters. Learn More

Pair of 85mm foam inserts for Quark container (QCONTAINER) Learn More

92mm diameter Quark container. Learn More

2" Female adapter for Quantum, ATM or University filters. Learn More

1.25 inch male cap plug. Used for the top of the Quark Learn More