Search found 701 matches

by 75RR
Tue Nov 17, 2020 10:57 am
Forum: Photography Through the Microscope
Topic: Marine Diatom ID 4000x
Replies: 1
Views: 234

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: 412

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: 1192

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: 1119

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: 1021

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: 1021

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.
.
Zeiss Auxiliary lens number II-.jpg
.
by 75RR
Tue Jul 28, 2020 11:57 pm
Forum: Photography Through the Microscope
Topic: Melosira nummuloides
Replies: 3
Views: 1186

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: 1186

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: 1386

Thank you Carlos
by 75RR
Wed Jun 17, 2020 5:29 am
Forum: Photography Through the Microscope
Topic: Frustulia rhomboides
Replies: 5
Views: 1386

. 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: 1386

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: 993

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: 1282

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.
by 75RR
Sat Mar 28, 2020 11:30 pm
Forum: Photography Through the Microscope
Topic: Ammonium Sulfate 02
Replies: 2
Views: 945

Striking images - I can see the first one on a wall!
by 75RR
Sat Mar 28, 2020 11:28 pm
Forum: Photography Through the Microscope
Topic: Trachyneis aspera
Replies: 10
Views: 1282

Many thanks Smokedaddy and Sumguy01 Very kind