Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes LFPT Options:Double Stack for LS152THa this high-end telescope boasts diffraction-limited

this high-end telescope boasts diffraction-limited optics and an objective lens size that excels in lunar

Superior Flat Field Characteristics: The eyepiece is designed to maintain excellent flat field characteristics

and constellations

600mm Focal Length: Featuring a 600mm focal length with an f/4

Lunt Internal Double Stack Module For Lunt 130mm and 152mm Telescopes LFPT Options:Double Stack for LS152THa this high-end telescope boasts diffraction-limitedLunt Internal Double Stack Module For Lunt 130mm & 152mm Telescopes Boost your solar viewing with the Lunt Internal Double Stack Module for Lunt 130mm and 152mm Telescopes. Elevating your Lunt LS130MT with the LFPT internal double stack module reveals previously unseen finer details on the Sun. Double stacking lowers the system's bandpass from <0. 65 to <0. 45 Angstroms, highlighting surface details on the Sun. The 130mm and 152mm models can be