Lunt Solar LS130MT

The transition is straightforward. You simply remove the solar etalon module from the optical train, which converts the instrument from a specialized H-alpha solar telescope into a standard 130mm ED triplet refractor for deep-sky observation or imaging.

While the telescope is compatible with ZWO EAF motorized focusers, you will need to supply your own camera and appropriate adapters. The included 2-inch dual-speed focuser is robust enough to handle most dedicated astronomy cameras.

Unlike traditional tilt-tuning, pressure tuning allows you to adjust the etalon's air pressure to precisely shift the bandpass. This provides a more uniform field of view and higher contrast across the entire solar disk, making it easier to see fine details in the chromosphere.

At 25 pounds, it is substantial but manageable for a dedicated observer. It includes a protective hard case, which makes transporting it to dark-sky sites or solar events much safer and more organized.

Yes, the focuser accepts 2-inch accessories, though the included eyepiece set is 1.25 inches. You will need a 2-inch diagonal or adapter if you prefer using larger format eyepieces for night-sky viewing.

The FLP51 ED triplet objective is designed to virtually eliminate chromatic aberration, resulting in sharp, high-contrast views of planets and deep-sky objects. It performs similarly to other premium apochromatic refractors in this aperture class.