[CQ-Contest] Contesting/Computer glasses?
Joe
nss at mwt.net
Fri Feb 18 11:59:44 EST 2022
I am sorry if I sound so forceful on this subject of the cheap ones.
It is because if you think walmart is bad, the prescription glasses
industry is 1000 times worse.
When I quit the business only three companies controlled the whole
market. and I think it is now down to two or maybe even one.
I worked with dozens if not hundreds of doctors. I was at a company
that actually made the glasses for the Doctor. 99% of the doctors do not
make their glasses they send it off to a lab like I worked at to make them.
It took me years to convince my own wife that her readers that she had a
eye doc make for her for almost 400 bucks, work no better than my 2
dollar ones. They got to be better! they cost 400 bucks, till I took
her prescription and bought a $1.50 version of the same strength and
said try these, she could not believe she could see just the same.
The eyeglass industry is a HUGE ripoff.
My lab bought the lens blanks for like 5 bucks a pair. like 10 minutes
in the machine in the lab and they are done.
add another 5 bucks for the frame,, labor is nothing, honestly, I was
making geez 30 to 50 pairs of glasses a hour.
so we got like $11 bucks in cost, we sell them to the doc for 100 bucks,
and then he sells them to you for 300/400,
when a 2 buck one is exactly the same. there is ZERO difference between
the drugstore 2 buck readers and the 400 doc readers, optics is optics
just because it costs more does not make any difference.
a dipole made form wire that you paid a dollar foot doesnt work any less
well than a dipole you paid 100 dollars a foot for.
Plain antenna digital antenna.
I just hate to see people waste money when this is sooo simple.
Think about it,,
Doc says
what is clearer A or B
Now C or D
or you standing by the 2 buck rack,
what is clearer this pair, or this pair?
No difference, just costs 1% as much.
again only if you do not have astigmatism.
Joe WB9SBD W9ET
On 2/18/2022 10:27 AM, Joe wrote:
> exactly!
> It was the strength you needed for that distance. NOTHING SPECIAL
> about it.
>
> if you do not have astigmatism, you could have gone and got 2 buck
> glasses and done the exact and I mean exact same thing.
>
> Optics is optics,
>
> Joe WB9SBD / W9ET
>
> On 2/18/2022 10:02 AM, Zack Widup wrote:
>> The last time I had an eye exam, I asked the optometrist for computer
>> glasses. She gave me a prescription that was especially for computer
>> use.
>> They focus at the distance from my eyes to a computer screen.
>>
>> 73, Zack W9SZ
>>
>> On Fri, Feb 18, 2022 at 9:05 AM Pete Smith N4ZR<pete.n4zr at gmail.com>
>> wrote:
>>
>>> You can buy fixed "reading" glasses in various magnifications - 1.5, 2,
>>> 2.5 etc - in drugstores. You just need to figure out what your usual
>>> distance from your screen is, and then test to find the magnification
>>> that works best for you at that distance.
>>>
>>>
>>> 73, Pete N4ZR
>>> Check out the new Reverse Beacon Network
>>> web server at<http://beta.reversebeacon.net>.
>>> For spots, please use your favorite
>>> "retail" DX cluster.
>>>
>>> On 2/18/2022 12:44 AM, Gary K9GS wrote:
>>>> I remember several years ago that there was an online source for
>>> computer glasses for contesting. The ones that focus a couple feet
>>> out as
>>> opposed to readers.I tried searching the archives but couldn't find the
>>> company.Any help?73,Gary K9GS
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