I'll give it 6 stars
This Eyepiece sold me on Explore Scientific , Just like the first review Great Crisp and Sharp , I Lov this EP
The 34mm is the 2nd E.S. 68 degree lens I've bought, and it's another winner. Great crisp-sharp views, frames nicely the entire sword of Orion, and the bigger star clusters. Does not have that curved bottom of the fish bowl, vertigo inducing scene that most wide fields do when rapidly moving the scope. This one fits perfectly between my 55mm plossl and 24mm panoptic.