Altair Astro

Enhance telescope mount compatibility with the Altair Pier Adapter. Compatible with popular models like Most Orion, SW EQ5, HEQ5, EQ6, Ioptron iEQ30-45, and CEM60. Improve your stargazing experience today! The...

Enhance your astrophotography with the Altair ULTRA 3nm HSO Narrowband Filter SET 2" CERTIFIED. Capture stunning high-resolution images of hydrogen, sulfur, and oxygen emission nebulae with precision and clarity. Elevate...

Enhance your astrophotography with Altair SkyTech LPRO-MAX 1.25" CCD Filter. Experience improved image quality and reduced light pollution, capturing stunning celestial details. Upgrade your gear today for unforgettable stargazing adventures....

A 2" Filter Holder with male T2 thread on the rear, enabling direct connection to Altair Hypercam. Includes one 2" Filter Slider. Note: Order extra version 2 sliders to fit Version...

These holders protect and keep dust off your Magnetic filter holder sliders. Now you can store a filter slider with filter in place for quick and easy access. The holders...

Altair Dual-Band ULTRA Oiii / Sii narrowband filter with extremely tight 4nm FWHM Bandpass. This filter is designed to be the perfect complement to the Altair 4nm Ha Oiii filter....

Altair Astro 115mm Aperture TRIBAND D-ERF (120mm Filter with Housing Cell) Comprehensive Solar Protection: Specifically designed to safeguard your telescope and solar imaging equipment from excessive heat during solar observation...

Altair 115mm Aperture Hydrogen Alpha D-ERF Solar Filter Advanced Solar Protection: The Altair Dichroic Solar Energy Rejection Filter (D-ERF) is designed to protect telescopes and solar imaging equipment from excessive...

Altair Astro 160mm TRIBAND D-ERF Solar Energy Rejection Filter Advanced Solar Protection: Designed to protect telescopes and solar imaging equipment from excessive heat build-up, specifically when using Daystar Hydrogen Alpha...

Altair Astro 1.25" Mini Solar Herschel Wedge Overview Solar Viewing with Refractors: Specifically designed for refractor telescopes, enhancing solar observation by transmitting a safe amount of light to the eyepiece...

Starwave 102 ED-R Refractor: The Ultimate Upgrade for Astronomy Enthusiasts Optical Excellence: Features a doublet ED lens with premium FPL53 ED glass for superior clarity. Enhanced with super-high transmission coating...

IMPORTANT SAFETY INFORMATION: DO NOT USE THIS FILTER FOR DIRECT SOLAR OBSERVATION! Must be used together with a professional solar filter film or glass type, or Hershel Wedge with Max. 0.024%...