new zoom zooms!
recieved the replacement CFED 65 from big orange yesterday, apparently a spanking new model, scope and EP, judging by the looks of it. once again hats off to Celeston customer service. They kept in touch w/ me via email, let me know when the new unit was on the way, followed closely by a tracking number. very pleased. total about 2 1/2 weeks turnaround time.
i can only echo my earlier comments about how i think the scope performs, and underscore what has been posted here about the quality of the bundled EP in particular. i was able to spend a bit of time comparing it to a baader zoom, widely considered it seems, and with good reason, as a template for quality variable power eyepieces. i can verify the scope will not reach infinity focus w/ the hyperion, but i managed to draw a clear bead on a few objects closer in, between about 20-30 feet distant.
physically, the oculars are about the same dimensions, with a bit of extra heft and dimension in the hyperion column. fit and finish of both were comparable, again w/ perphaps a slight not going to the baader. the twist up eyecup on the baader is very smooth, somewhat more so than the celestron model. i have to say also they are about equal in terms of power change smoothness, but the hyperion's click stops are a very neat feature. there is a difference in the amount of reflected light from the surface of the eyelens in the celestroon, whereas the baader's highly touted "phantom coatings" do seem to throw back less light toward the eye. interestingly the eyelens is a bit larger on the Celestron model, and it does have marginally longer ER. the hype's afov is larger, but not significantly so in my view. overall the hyperion is a notch above the CFED's EP in terms of build robustness and "feel".
however, the real surprise for me at least was the overall closeness in optical performance. under the cloudy, fading light conditions with as similar sized an image as i could dial up in both, i was hard pressed to tell much, if any difference in overall resolution of fine detail. the virginia creeper berries i was resigned to scope out, showed the same amount of wrinkly detail, and the fine attachment stems were clearly rendered in both. as frank d has mentioned, the celestron performs very well at hight power, with an over all dimming of the image, but no increase in ca and no real smearing of the view. both were about equal in terms of contrast produced, and i could not see indications of reflections or muddying of the image in either thruout the zoom range.
i hope to be able to do a more complete eval later, but right now i am mightily impressed.
maybe at retail, this EP might go for, oh i dunno, $150 or maybe a bit more; included with a spotter of this quality for $430 and change it is quite an achievement, at least the way i see it.
well done celestron!
regards,
utc