janoskiss
02-05-2007, 10:37 AM
6mm TeleVue Radian - had it for less than 5 months since new, used a handful of times. EP is like brand new. 12" f/5 Dob owners would get the most use out of this IMO, but will work well in any scope. I bought it specifically for that type of scope but decided to sell the scope since. The 6mm F.L. is a sweet spot for planetary viewing with 12" f/5 Dobs IME - 7mm is not quite enough power, and 5mm is usually too much unless seeing is exceptional. 60 degree FOV, 20mm eye relief, adjustable eyecup, 1.25" barrel. EP comes with all original packaging and Televue pupil guide. $240 incl. regular postage.
13mm Orion Stratus - had this for over 1.5 years. It had plenty of use. In good condition, optics pristine. Great general purpose deep sky eyepiece, ideal workhorse for f/6 scope, e.g. 8" Dobs, with exit pupil near the 2mm sweet spot. Also works nicely in f/5. Barlows very nicely for comfortable planetary observing. Excellent EP for the public - very easy to use. 68 degree FOV, 20mm eye relief, dual barrel fits 1.25" and 2" focusers. EP comes with all original packaging, including travel pouch. $130 incl. regular postage.
Payment via bank deposit preferred.
13mm Orion Stratus - had this for over 1.5 years. It had plenty of use. In good condition, optics pristine. Great general purpose deep sky eyepiece, ideal workhorse for f/6 scope, e.g. 8" Dobs, with exit pupil near the 2mm sweet spot. Also works nicely in f/5. Barlows very nicely for comfortable planetary observing. Excellent EP for the public - very easy to use. 68 degree FOV, 20mm eye relief, dual barrel fits 1.25" and 2" focusers. EP comes with all original packaging, including travel pouch. $130 incl. regular postage.
Payment via bank deposit preferred.