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Yoctosun Magnifier


 

I just purchased a new Yoctosun Magnifier. It has interchangeable lenses and I wear them like glasses. Light weight and easy to wear.
Dick
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They also feature rechargeable LED lights that illuminate what I am working on.
Price was very reasonable.
Dick
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?SMALL TURRET TOOL POST PLANS?
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On Tue, Feb 25, 2025 at 09:06 AM, OldToolmaker wrote:
Yoctosun Magnifier
Looks a lot more comfortable than the one I have.


 

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I purchased this from eBay and I am very satisfied with it. I don't like the ones with a light on the forehead. They are too bright for me.



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From: [email protected] <[email protected]> on behalf of Ron K via groups.io <ron.kellis@...>
Sent: Wednesday, 26 February 2025 10:50:14
To: OldToolmaker <old_toolmaker@...>; [email protected] <[email protected]>
Subject: Re: [Unimat] Yoctosun Magnifier
?
On Tue, Feb 25, 2025 at 09:06 AM, OldToolmaker wrote:
Yoctosun Magnifier
Looks a lot more comfortable than the one I have.


 

There are no end of choices.? Some are just regular glasses with magnifying lenses you can get in different strengths.

However, the Optivisor at the eBay link has been a top choice for a very long time.

Here is their first ad in the January 1964 Model Railroader magazine.? A little bit different headband design then.? You saw all kinds of modelers using these things.

Inline image

In the January 1980 issue there is this interesting mention which has a manufacturer other than Donegan.? Perhaps Donegan is a distributor, not the manufacturer, as Donegan still exists today selling them.? It is now the different headband style.

Inline image

This site says the Optivisor is the most popular choice but also shows some others.


I once asked my dentist what he used as it had magnifying and a VERY strong light and was a rather technical looking apparatus.? He didn't say the brand.? But said it cost about $3,000.? No thanks.

Charles E. "Chuck" Kinzer


On Wednesday, February 26, 2025 at 10:17:01 AM PST, Andrei via groups.io <calciu1@...> wrote:


I purchased this from eBay and I am very satisfied with it. I don't like the ones with a light on the forehead. They are too bright for me.



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From: [email protected] <[email protected]> on behalf of Ron K via groups.io <ron.kellis@...>
Sent: Wednesday, 26 February 2025 10:50:14
To: OldToolmaker <old_toolmaker@...>; [email protected] <[email protected]>
Subject: Re: [Unimat] Yoctosun Magnifier
?
On Tue, Feb 25, 2025 at 09:06 AM, OldToolmaker wrote:
Yoctosun Magnifier
Looks a lot more comfortable than the one I have.


 

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I bought the same from a UK supplier on eBay. ?It seems ok to me, and I wondered what you get for paying five times more for a real Optivizor. ?This model feels cheap, but it seems to do its job. ? The four lens pairs are glass, maybe cast rather than ground. ?The strap adjustment is crude but ok, the headband is a HDPE type plastic. ?There are crude plastic pins to hold the lenses in place rather poorly, so I used a scrap of wire instead when a pin soon became too worn to stay in. ?


On 26 Feb 2025, at 18:17, Andrei via groups.io <calciu1@...> wrote:

?
I purchased this from eBay and I am very satisfied with it. I don't like the ones with a light on the forehead. They are too bright for me.



Get

From: [email protected] <[email protected]> on behalf of Ron K via groups.io <ron.kellis@...>
Sent: Wednesday, 26 February 2025 10:50:14
To: OldToolmaker <old_toolmaker@...>; [email protected] <[email protected]>
Subject: Re: [Unimat] Yoctosun Magnifier
?
On Tue, Feb 25, 2025 at 09:06 AM, OldToolmaker wrote:
Yoctosun Magnifier
Looks a lot more comfortable than the one I have.


 

I am in the US.? Here is why Trump cannot make America great.? Optivisor is US.? Yoctosun is China.? Many will buy the Chinese product because it is cheap.? I will spend more for USA workers.? Our politicians here don't really care.? All is just talk.


 

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Even the Donegan optivisor can be bought cheap.?

They sell two versions: one for hobbyists that costs under 50 bucks and one for "medical" that clocks in at $400.

I could not see any difference between the two and bought the less expensive one.?

Best Regards,
Andrei

mailto:calciu1@...
?
?


From: [email protected] <[email protected]> on behalf of John Hutnick via groups.io <johnhutnick@...>
Sent: Wednesday, February 26, 2025 4:33 PM
To: Mehmood <mehmood.naqshbandi@...>; [email protected] <[email protected]>
Subject: Re: [Unimat] Yoctosun Magnifier
?
I am in the US.? Here is why Trump cannot make America great.? Optivisor is US.? Yoctosun is China.? Many will buy the Chinese product because it is cheap.? I will spend more for USA workers.? Our politicians here don't really care.? All is just talk.


 

Hello, John
The Optivisor and the Yoctosun magnifier are two distinctly different products. While they perform similar functions, Where they are made is not relevant to this discussion.
I don’t care where they sourced.
Let’s not politicize this topic.
Dick
--
http://www.homemadetools.net/forum/?OFF-SET-tailstock-center-65965#post105972
?SMALL TURRET TOOL POST PLANS?
?LARGE TURRET TOOL POST PLANS
?MINI-LATHE CARRIAGE LOCK PLANS
?SMALL QC TOOL POST PLANS?
?QUICK CHANGE LATHE TURRET
?MINI LATHE COMPOUND PIVOT MODIFICATION


 

I agree, the Optivisor and the Yoctosun are different beasts. The Yoctosun is unbalanced in my opinion, the Optivosor locates well on the head.
I have both and the Optivisor is easier in use. Anyone wanting a Yoctosun?

James


On Wed, 26 Feb 2025, 22:15 OldToolmaker via , <old_toolmaker=[email protected]> wrote:
Hello, John
The Optivisor and the Yoctosun magnifier are two distinctly different products. While they perform similar functions, Where they are made is not relevant to this discussion.
I don’t care where they sourced.
Let’s not politicize this topic.
Dick
--
forum/?OFF-SET-tailstock-center-65965#post105972
?SMALL TURRET TOOL POST PLANS?
?LARGE TURRET TOOL POST PLANS
?MINI-LATHE CARRIAGE LOCK PLANS
?SMALL QC TOOL POST PLANS?
?QUICK CHANGE LATHE TURRET
?MINI LATHE COMPOUND PIVOT MODIFICATION


--
James Batchelor?
Dunfermline, Fife, UK.?
07805 207238


 

Hello, James!
To each their own.
Dick
--
http://www.homemadetools.net/forum/?OFF-SET-tailstock-center-65965#post105972
?SMALL TURRET TOOL POST PLANS?
?LARGE TURRET TOOL POST PLANS
?MINI-LATHE CARRIAGE LOCK PLANS
?SMALL QC TOOL POST PLANS?
?QUICK CHANGE LATHE TURRET
?MINI LATHE COMPOUND PIVOT MODIFICATION


 

I was watching a BBC art program, and found someone at the Courthauld Institute in London examining a large painting.? Note the Optivisor.? If good enough for them, then should be OK for us.


 

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I like mine. Thank you, Amazon.?

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From: [email protected] <[email protected]> on behalf of John Hutnick via groups.io <johnhutnick@...>
Sent: Thursday, April 10, 2025 8:59:16 PM
To: James Batchelor <njames.batchelor@...>; [email protected] <[email protected]>
Subject: Re: [Unimat] Yoctosun Magnifier
?
I was watching a BBC art program, and found someone at the Courthauld Institute in London examining a large painting.? Note the Optivisor.? If good enough for them, then should be OK for us.


 

I purchased an Optivisor clone from ebay UK and the glass is excellent (comes with four lenses). Ebay list number is??286136920540

--
Alan H.