Jena oo

Everything relating to microscopy hardware: Objectives, eyepieces, lamps and more.
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Dmi3n
Posts: 121
Joined: Thu Feb 06, 2020 4:14 pm
Location: Russia, Kaliningrad

Re: Jena oo

#31 Post by Dmi3n » Sat Jun 19, 2021 7:57 am

patta wrote:
Sat Jun 19, 2021 7:40 am
Do you think that the revolver - where the objectives screw - could be pillaged and mounted on the nose of another brand?
You mean Nf's 5-position revolver? It will fit later Microval stands and some LOMO stands (but for them it will need some modification), can't say anything about others.
Gear list:
CZJ NfPk and Polmi A w/ 45mm apo objectives, Phv, Epi Pol, trinocular
Gamma Hungary 3D-condenser
LOMO ОИ-28 Fluorescence Attachment
Set of Leitz Photar macro lens
Nikon D500 DSLR
LOMO МС-2 microtome

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patta
Posts: 402
Joined: Sun May 10, 2020 6:01 am
Location: Stavanger Norway
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Re: Jena oo

#32 Post by patta » Sun Jul 04, 2021 8:20 am

Dmi3n wrote:
Sat Jun 19, 2021 7:57 am
patta wrote:
Sat Jun 19, 2021 7:40 am
Do you think that the revolver - where the objectives screw - could be pillaged and mounted on the nose of another brand?
You mean Nf's 5-position revolver? It will fit later Microval stands and some LOMO stands (but for them it will need some modification), can't say anything about others.
Thanks for your replies. Adapting the revolver, that was not such a great idea.
Just to wrap up, here the drawing of the RMS-M19 flanged adapter from RafCamera, hope they don't mind (free advertising... ). What is important is the 20.5mm, 2mm high bore, that centers the M19 mount. The "flangeless" adapter (a ring with M19 inside and RMS outside) may be hit or miss, as this 20.5 mm could hit the RMS female screw.
This adapter adds 7mm to parfocal length to the objectives. Optically should be ok - they're infinite. Some issues may arise with the stage focusing - as will need to be 7mm more down, from 45mm parfocal objectives.
Attachments
RMS-M19Adapter drawing RafCamera
RMS-M19Adapter drawing RafCamera
rms_m_-to-m19x0_75f_drawing_1.jpg (27.56 KiB) Viewed 775 times

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