Im selling this 56mm, Series 4000, Meade Super Plossl only because i dont use. I bought it brand new so you will be the second owner. This eyepiece has a 52 degree field of view and was only used two or three times. It comes with the bullet case and as i stated above--IS MINT. Please feel free to email any questions. Great widefield images are given by this great eyepiece.
Cost is $175.00 which includes shipping and insurance anywhere in the USA. Thank you for looking.