Dual ED Telescope Eyepiece - 5mm Planisphere the new William Optics Pleiades

the new William Optics Pleiades 68 is a portable imaging powerhouse

Each lens and lens grouping have EMD (Enhanced Multilayer Deposition) Coatings and are edge-blackened to eliminate light scatter and maintain image contrast

3mm diagonal of a full-frame sensor

your lens does not need to the Canon as long as the     bayonet type is correct so other brands such as Tamron or Sigma are compatible

Built-in Wi-Fi enabling unparallel connectivity and recordable permanent periodic error correction (PPEC) to repeat optimal PEC training sessions

Dual ED Telescope Eyepiece - 5mm Planisphere the new William Optics PleiadesAvailable focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1. 25" eyepieces with ED elements delivery outstanding contrast and sharpness. The eyepieces combine these optical qualities with a large 60 degrees field of view for a greater immersion and observation comfort. The field of view is flat free of distorsions and the colours are extremely well corrected. All air to glass surfaces are fully