Absolute best of the best approx. 5mm eyepiece? - Page 2 - Eyepieces - Cloudy Nights
Eyepieces for Planets
Pentax SMC Ortho O-5 mm | Astromart
Pentax 5mm XW extra wide angle eyepiece | Astronomics.com
Pentax SMC XO 5mm Eyepiece (1.25") 70520 B&H Photo Video
Amazon.com : ANGGREK Telescope Eyepiece Adapter 1.25" to 0.965" Telescope Eyepiece Adapter for 31.7mm to 24.5mm Adapter, Fits All Types and Brands of Telescopes with a 1.25" Focuser : Electronics