Astronomical Telescope Accessories M54-M54 Telescope Filter Drawer (with Two Filter Sliders) Vision Photography Filter Drawer(2 in Insert only)

Filter Drawer Astronomy Vision Photography Filter DrawerMain mirror end interface: M54*0.75Output: M54*0.75, thickness 4MMThickness (extended length): 16mmFilter insert: 2Weight: about 100gM54-M54-2-inch filter drawer (with two 2-inch filter inserts)M54-M54-1.25-inch filter drawer (with two 1.25-inch filter inserts)M54-M54-36MM filter drawer (equipped with two 36MM filter inserts)

• Main mirror end interface: M54*0.75, output: M54*0.75, thickness 4MM
• Thickness (extended length): 16 mm, filter inserts: 2
• M54-M54-2-inch filter box (with two 2-inch filter inserts)
• M54-M54-1.25-inch filter drawer (with two 1.25-inch filter inserts)
• M54-M54-36MM drawer filter (with two 36MM filter inserts)