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Flea

 
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Pawel



Joined: 17 Mar 2018
Posts: 30
Location: Poland

PostPosted: Fri Jun 29, 2018 9:37 am    Post subject: Flea Reply with quote

Flea, 12:1
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Olympusman



Joined: 15 Jan 2012
Posts: 3670

PostPosted: Fri Jun 29, 2018 12:31 pm    Post subject: Flea Reply with quote

That is awesome!

Mike
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Michael Reese Much FRMS EMS Bethlehem, Pennsylvania, USA
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Pawel



Joined: 17 Mar 2018
Posts: 30
Location: Poland

PostPosted: Fri Jun 29, 2018 1:14 pm    Post subject: Reply with quote

Thanks Mike ;-)
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Beatsy



Joined: 05 Jul 2013
Posts: 1199
Location: Malvern, UK

PostPosted: Fri Jun 29, 2018 11:45 pm    Post subject: Reply with quote

Menacing! Very dramatic. That's an unusual magnification at 12:1, what did you use for that?
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Pawel



Joined: 17 Mar 2018
Posts: 30
Location: Poland

PostPosted: Sat Jun 30, 2018 6:30 am    Post subject: Reply with quote

Beatsy wrote:
Menacing! Very dramatic. That's an unusual magnification at 12:1, what did you use for that?


;-)
I have used a 10x microscope objective which is corrected at F = 200mm. I used the TUBE LENS with f = 240mm so the magnification equals 10 * (240/200) = 12x
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dolmadis



Joined: 07 Dec 2011
Posts: 454
Location: UK

PostPosted: Sat Jun 30, 2018 7:06 am    Post subject: Reply with quote

Interesting Pawel.

Which 10x spec lens please? And what spec tube lens?

Thanks


John
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Pawel



Joined: 17 Mar 2018
Posts: 30
Location: Poland

PostPosted: Sat Jun 30, 2018 7:11 am    Post subject: Reply with quote

dolmadis wrote:
Interesting Pawel.

Which 10x spec lens please? And what spec tube lens?

Thanks


John


Thanks;-)
in this case it was Nikon PA 10x / 0.45 lambda
as Tube lens: Apo Gerogon 240mm
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dolmadis



Joined: 07 Dec 2011
Posts: 454
Location: UK

PostPosted: Sat Jun 30, 2018 7:21 am    Post subject: Reply with quote

That's a great "keeper" combination..................... you have matched them well.

John
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