Laura B:
I can tell you why I selected the Pentax PF-65ED Aii.
I wear eyeglasses. The three most important aspects of Real Estate are: neighborhood, neighborhood and neighborhood! For myself, the three most important aspects of an optical instrument are: eye relief, eye relief and eye relief! Without at least adequate eye relief it is almost impossiple for me to enjoy using binoculars or spotting scopes. Good, very comfortable eye relief ranges between 19 and 20 mm - for me. Therefore the ability to use (most) 1.25" telescopic eyepieces is a necessity. Luckily, there are a great many 1.25" telescopic eyepieces available with 20 mm of eye relief.
That brought the selection of a scope body down to a choice between the Pentax and two Celestron lines (the Regal being their premium line). This of course does not take into account telescopes, such as the Tele Vue T-85, which although beautifull and posessing wonderous image quality it is rather bulky and very, very heavy as well as having an inverted image. My life is already too confusing, so I do not need an inverted image.
I chose the little Pentax, because it's small at 10.5" (body only) and fairly light weight at 37.5 oz. Positioning an eyepiece will add another 2 to 3.5" in length and 5 to 10 oz in weight. Thus your looking at a scope/eyepice combination approximately 13.5" long and weighing about 3 pounds. Not small and light weight, but small-mid sized. The Celestron Regal's body/eyepiece combination is about 16" long and weighs about 4pounds. Not a huge difference, but that lighter weight and smaller size with approximately the same image quality (the nod goes to the Regal re: contrast) is why I selected the Pentax PF-65EDA. The A, because an angled ep is easyer for me to approach wearing my eyeglasses.
If I wanted an 80, then I would select the Celestron 80F-ED, even though it weighs about 4.5 pounds. An 80 is an 80, big, heavy and inconvenient, which is why I wanted a 65.
Now I slightly disagree regarding eyepieces. Get the best ep's that you can afford. The Celestron Xcel eyepiece serries has 20 mm of eye relief, but there are contrary reviews out there, regarding Kidney Bean effects with some of their ep's? It probably depends on which ep you select with more problems in the shorter focal length ep's. But the Xcel's might be a very good, inexpensive first ep. The body is a given regardless of your selection: Pentax or Regal. The better the ep, then the better your image quality will be. I purchased ($239) a WO Zoom about 6 months ago, prior to my purchasing a scope body. For three reasons: a. They were out of production and getting very hard to find and b. they have pretty good eye relief (20-18mm) for a zoom 17-52x and c. with a minor modification they work (focus to infinity) with very good image quality in the PF-65.
Last month, I purchased a Bogen 718B tripod/head combination from Adorama for $80. I sent it back. It just was too light and too flimsy - for me. Now I know I'm an old fossil, back in the day when I was into photography, any tripod was considered good as long as it weighed at least 15 pounds! 15 pounds, my God - why am I concerned about the difference between 3 and 4 pounds in a scopes weight???? Well, a tripod is all about stability and the wider the leg spread (within reason) and the more it weighs, then the greater the stability. I'll save my pennys and look for a Bogen 055XB with a 128RC head. Right now that combination costs about $240, ouch. But that will yield the stability that I seek.
Laura good luck, I do not think you can go wrong with either the Pentax or Regal 65.
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