The Kingfisher said:
I have the ED82 with the 30xW eyepiece. It´s a very nice combo. But sometimes I wish I had a little more power - but just sometimes. 95% of the time I´m very happy with 30x power. I wear glasses..and I feel that the zoom is not very wide for me. Maybe the 50x eyepiece would be a better choice for me?
/Jonas
Jonas,
In my opinion, the 30X is useful in ALL conditions and, if it was the only eyepiece available for the ED82, I'd be extremely satisfied. A few comments about the 50X.
When conditions are optimal (clear air, low heat disturbance), the 50X is as sharp, colorful and useful as the 30X. I bought my scope during the winter when conditions were ripe for enjoying the 50X and I used it exclusively for a few weeks. However, as soon as it began to warm up, I noticed a significant decline in the quality of long distance images in the 50X. Heat, even on the surface of a frozen lake, is a magnification killer, regardless of the quality of the eyepiece. I do, however, plan to use the 50X in warm weather.
Normally, we associate high magnification solely with long distance viewing but, as we all know, warm weather can render a highly magnified image all but useless. Fortunately, I find the 50X extremely enjoyable in the 50-200 yard range, though a bit of practice is required to quickly locate a bird. Heat shimmer is often insignificant at this range and the amount of detail is stunning. I know people whose sole interest is an ID and body count; I am not in their company. My wife and I spent an hour gazing at seven Long-Eared Owls through the 50X and I don't think the birds were more than 70 feet away. On another occasion, we viewed two owls from this group through the 30X and that, too, was immensely satisfying. The 50X revealed minute hairs, dust particles and subtle variations of eye pigment along with a host of other close-up details.
Obviously, a perfect zoom would be the best lens choice and the matter would be settled. I didn’t find a zoom I enjoyed as much as the 30X DS, but that’s a matter of preference, not a measure of eyepiece quality. The Nikon 30X and 50X DS eyepieces deliver exceptional images that are as good or better than any I’ve seen.
If you want the best possible image on a limited budget, consider the following fixed eyepiece combinations in ~80mm scopes:
Swarovski ATS HD 80mm ED, 30X, case.
$2440
Leica Televid 77 APO, 32X, case
$2400
Zeiss 85mm FL, 30X, case
$1618
Nikon Fieldscope 82mm ED, 30X, case
$1330
(Do not be fooled by the price. The image quality in this scope/eyepiece is as good or better than my SE 8X32 and I haven't seen anything that beats my SE.)
John