Robert M. Dalton Reviews
Top quality but not worth almost twice 4.8mm price
I purchased this eyepiece for use in a TV Ranger. Made the purchase based on info posted on various equipment review web sites that state that Type 6 definitely big step up from older 4.8mm design. I recently had a chance to compare the two eyepieces through the Ranger and a TV 85. I didnt see a significant difference.