Search found 703 matches

by 75RR
Fri Dec 04, 2020 12:58 pm
Forum: Photography Through the Microscope
Topic: Daphnia
Replies: 2
Views: 789

Re: Daphnia

Beautiful!
by 75RR
Fri Dec 04, 2020 12:53 pm
Forum: Equipment Discussions
Topic: Awakening a Leitz SM microscope
Replies: 22
Views: 3027

Re: Awakening a Leitz SM microscope

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Something nobody has mentioned when extolling the virtues of modern infinity Apos is their astronomical cost, something to bear in mind when weighing up whether to modernize or not.
by 75RR
Tue Nov 17, 2020 10:57 am
Forum: Photography Through the Microscope
Topic: Marine Diatom ID 4000x
Replies: 1
Views: 1148

Re: Marine Diatom ID 4000x

by 75RR
Wed Nov 04, 2020 4:11 am
Forum: Photography Through the Microscope
Topic: Nitzschia insignis
Replies: 0
Views: 2217

Nitzschia insignis

Zeiss Planapo 63x/1.4, DIC, 325µm length, stitched and stacked in Photoshop, Marine sample, Alboran Sea. Linked from Imgur - actual image size 2500 x 300 pixels, so there is additional detail to be seen if you right click to View Image , and even a little more if you then press + https://i.imgur.com...
by 75RR
Wed Nov 04, 2020 4:08 am
Forum: Photography Through the Microscope
Topic: Cymbella diatoms
Replies: 9
Views: 2449

Re: Cymbella diatoms

Very beautiful!
by 75RR
Wed Sep 30, 2020 11:30 am
Forum: Photography Through the Microscope
Topic: Diatoms: Star and Triangle shaped
Replies: 7
Views: 1679

Re: Diatoms: Star and Triangle shaped

Very nice! Shadow effect works well
by 75RR
Wed Sep 16, 2020 9:47 am
Forum: Equipment Exchange
Topic: Wanted Zeiss Auxiliary lens
Replies: 2
Views: 1571

Re: Wanted Zeiss Auxiliary lens

Sorry, had not received a notification ...

Thanks
by 75RR
Fri Aug 21, 2020 12:22 pm
Forum: Equipment Exchange
Topic: Wanted Zeiss Auxiliary lens
Replies: 2
Views: 1571

Wanted Zeiss Auxiliary lens

Looking for a Zeiss Auxiliary lens N˚2

It is easily distinguished from the N˚ 1 by having two lines on the edge, see image

Buy or trade

Preferably in Europe to keep shipping costs down.
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Zeiss Auxiliary lens number II-.jpg
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by 75RR
Tue Jul 28, 2020 11:57 pm
Forum: Photography Through the Microscope
Topic: Melosira nummuloides
Replies: 3
Views: 1500

Re: Melosira nummuloides

Thanks houstonx and Sumguy01, very kind!
by 75RR
Tue Jul 28, 2020 9:41 am
Forum: Photography Through the Microscope
Topic: Melosira nummuloides
Replies: 3
Views: 1500

Melosira nummuloides

Zeiss Planapo 63x/1.4, DIC, 25µm width, stitched and stacked in Photoshop, Marine sample, Alboran Sea.

Image
by 75RR
Wed Jun 17, 2020 10:19 pm
Forum: Photography Through the Microscope
Topic: Frustulia rhomboides
Replies: 5
Views: 1711

Thank you Carlos
by 75RR
Wed Jun 17, 2020 5:29 am
Forum: Photography Through the Microscope
Topic: Frustulia rhomboides
Replies: 5
Views: 1711

. Thanks Macro_Cosmos What's COL? POL is polarised light, is COL+POL simply referring to cross polarisation? COL stands for Circular Oblique Lighting, see link: http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artjan03/pjcol2.html René van Wezel in the link in th...
by 75RR
Tue Jun 16, 2020 1:26 pm
Forum: Photography Through the Microscope
Topic: Frustulia rhomboides
Replies: 5
Views: 1711

Frustulia rhomboides

. Zeiss Planapo 63x/1.4, COL + POL, 70µm, stacked in Photoshop, Kemp 8 Form Test Slide This is where I got the COL + POL illumination tip: http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artapr09/rvw-contrast.html http://www.photomacrography.net/forum/userpix/43...
by 75RR
Thu Apr 02, 2020 12:43 am
Forum: Photography Through the Microscope
Topic: Brownian Motion
Replies: 1
Views: 1044

That is a yes from me. Perhaps other people would like to confirm.
by 75RR
Sun Mar 29, 2020 2:27 am
Forum: Photography Through the Microscope
Topic: Trachyneis aspera
Replies: 10
Views: 1418

Thanks Pau, will have a look

Update:

I agree though that the image hints at having a little more detail.

Went back to the original images as I had not saved a larger version of the posted image. Unfortunately there was no extra detail to be found.