Also known as the Horsehead Nebula filter, the Lumicon 2" Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast.
The Lumicon 25mm Cross-Hair Eyepiece is a high-quality, Kellner-style single cross-hair eyepiece for use in Lumicon's 50mm and 80mm finderscopes. Fully-coated optics provide high contrast and flat field ... Learn More
The Lumicon Microfiber Cleaning Cloth is a great item to stash in your gear bag. Helps keep fingerprints, smudges, grease and other contaminants off your valuable glass and optics, and aids in providing the best possible vision your elements can provide ... Learn More
The Spare Dovetail Base for Reflectors allows you to use any Lumicon finder bracket (80mm; 50mm; Laser-pointer) on another reflecting telescope. With a radius-cut of 9.25", the base mounts snuggly to virtually any reflector ... Learn More
Walkstools are lightweight, rugged, portable stools with many uses. They can be used as a telescope observing chair, for camping, hiking, fishing or any outdoor sport where a comfortable place to sit down would be welcome ... Learn More
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging
Lumicon International offers the best and most extensive line of astronomical filters and astronomical accessories in the world. Astronomy Filters for every imagined visual and astrophotographic application are available in many configurations and sizes. Telescope Filters for light polluted skies, planets, deep sky objects, galaxies, nebulae, planetary nebulae, comets, and solar prominences. All Nebula and light Pollution filter are individually tested and proudly inscribed with the percentage of light transmittance of their primary emission lines.
Lumicon also offers a complete line of unique optical accessories, including the World Famous Easy Guider Series, Sky Vector Systems, Diagonals, Finderscopes, and Binocular Viewers.
To ensure that Lumicon astronomy accessories and astronomy filters remain the World’s Best, the strictest quality control standards are employed throughout the production process. All Lumicon astronomical products are made to the highest standards available and come with a 100% Satisfaction Guarantee!
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