This 5-lens ED eyepiece design combines the viewing comfort and large well corrected field of Erfle-design eyepieces with all the advantages of the popular Plossl design.
The fifth lens element offers superior sharpness and colour correction across the entire field of view and also results in a flatter, more pleasing viewing experience. A desireable feature of the Eudiascopic series is the generous eye-relief on all focal lengths. The eyepieces have a tough scratch-resistant broadband multicoating.
The Eudiascopic 5-lens eyepiece series is more than simply a modified plossl ('Super Plossl') eyepiece. It is a new eyepeice design in it's own right.
1.25" Eyepiece supplied complete with a large, removeable rubber eyeshield
