This one is a photonis xx1440AH gen2+ tube, format mx10160 (so fits into most commercial pvs14 housing). estimated ~1800FOM
The tube has a few visible blems.
The lenses are 'corgi' lightweight chinese lenses.
The housing is 3d printed PETG. Same design as 'alexi/yaksa' design.
It just takes a cr123 and there is a single button to on/off
Device comes with 3D printed functional J-ARM compatible with Wilcox style dovetail mount
Good device for a starter.
DM for more photos