Eye See

[Graeme]

Well bleak!

I'm sure he's looking forward to my next astro photo!

I might go for the Perseus double cluster, or maybe the fish head nebula?

1.6cm eyeballs? Should that be 1.6 inches?

Graeme

[ChrisGreaves]

1.6cm eyeballs? Should that be 1.6 inches?

Hi Graeme. Not according to the link to Dioptres in this post.
Only people who live in countries that use metric can have their diopters measured properly:-
"To grasp the meaning of a diopter, you first have to understand the metric system"

Really old people also need an understanding of Custom.dic in Word2003.
Cheers, Chris

[ChrisGreaves]

I'm sure he's at least looking forward to the next time I'm travelling and a volcano goes off...

Hi Ken.
This needs a bit of work, but in the interim "so right now it's a bit of an intereruption for Hans"
Cheers, Chris

[ChrisGreaves]

For those of you unfortunate enough to have not yet had a need to visit your local optometrist or ophthalmologist^{1){2}, I attach an edited portion of my latest prescription.

20230930_165153.jpg

You may need to read this article in conjunction with the prescription.
And no; this will not give you conjunctivitis.
^{1)Yes! There are two H's in ophthalmologist
^{2}Or, perhaps, to have had a remote O or O visit your home town if you live in Bonavista
Cheers, Chris