Greating!

Frankenscope? Let's see it!***be advised that NOTHING in this forum has been safety tested and you are reading and using these posts at your own peril. blah, blah, blah... dont mess around with your eyesight when it comes to solar astronomy. Use appropriate filtration at all times...
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PEterW
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Greating!

Post by PEterW » Sun Jul 05, 2015 7:16 pm

Remembered I had this in the cupboard. Nice big 1200lpm grating. Now how do we make SHG's....

Thanks

PEterW
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marktownley
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Re: Greating!

Post by marktownley » Sun Jul 05, 2015 7:36 pm

that's a biggun'! Oo er missus!
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http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!

PEterW
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Joined: Fri Apr 27, 2012 8:57 pm

Re: Greating!

Post by PEterW » Sun Jul 05, 2015 7:40 pm

Look with your eyes.. it is a "replica grating" and if you touched it the magic would wipe off... don't look over it or talk over it either!

PEterW

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marktownley
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Re: Greating!

Post by marktownley » Sun Jul 05, 2015 7:42 pm

:D
Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!

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