stellar_muddle: (n419)
For some odd reason I didn't do this last night, but tonight I wandered out with the new glasses and looked up.

Point sources!!! And with the inherent increase in signal that you get when an image is in focus*. Having spent about a week a month for 3 years focusing stellar images, you think things would have clicked. Doh!

Yay point sources. I suspect Z thinks I have become a broken record as I kept exclaiming this all the way home from A&S. Gorgeous nearly full moon and house lights reflected on the water.

*Laymans terms. No longer fuzzy blurred out faint blobs but stars! And more of them. Yay stars :) Now I just want a non-moonlit night...

Yay to in focus.
stellar_muddle: (Default)
Made it back to the optometrist with frame decision. Glasses are now ordered (1/2 frame, antiglare coating, apparently because it is a half frame, the lenses are slightly reinforced around the edges - all sorts of things to up the price) Just as well ducked in in the 20 min free round lunch, cause the computing course lasted til 5:15pm, rather than stretching out to the cruisy 4pm finished of the last 3 days. We would hit the hard brain bendy stuff right around 3:30-4pm in the the afternoon - but then I think I was complicating things for myself in the later problems. Will go up early tomorrow and practice more.

Made it to a talk by the local Astronomical Society this evening. Quite an entertaining one on Sundials, Calenders and the fun of calculating Easter. A good overview of the history fo the wester calender, for the Roman through various permutations and all the little fiddly things that need to be taken into account or can be different. The next two talks also sound interesting (though the timing of one may be entertaining), so will be back.

Definite sleep time I think. Z keeled over about 1/2 an hour ago. Have to remember about the lack of 9:30pm train on weeknights.
stellar_muddle: (Default)
Made it to the optometrist. Bit of a shock there. Discovered that I couldn't read the eyechart below about the 3rd or 4th row. Definitely not as good as I remembered. Poke poke prod flashlight later and some lenses are put in front of my eyes. Now I can read all the lines down to the bottom. Very definite improvement. Hmmmm. Turns out the better eye is just on the side of being legal to drive without glasses but the worse eye is just on the other side. Average is just legal without, but only just.

So, I have a box of 4 frames I have been trying out this evening (narrowed down from a larger bunch in the shop), which various people got to comment on at Council meeting. Looks like the lightest weight ones with no frame on the bottom suit best (and coincidentally are the cheapest). Quite modern looking, but reasonably unobtrusive. Will take things back and place orders tomorrow.

What I want to know is how I managed not to notice things were so out of focus in the background for so long... Definite shock to work out how much things have changed in only the past few years.

Baseline note for reference - passed eye test for drivers license fine in ~2004? Mind you, that was 3 years ago.

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stellar_muddle

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