Search found 8 matches

by Vincent Zhang-1968
Tue Jul 19, 2022 1:16 am
Forum: Photography Through the Microscope
Topic: Diatom microscopy using 254nm light
Replies: 4
Views: 880

Re: Diatom microscopy using 254nm light

Thanks for sharing. I think the details are quite good for a NA 0.2 objective lens.
by Vincent Zhang-1968
Sun Jul 03, 2022 6:44 pm
Forum: Photography Through the Microscope
Topic: Diatom imaged with 313nm light
Replies: 60
Views: 8532

Re: Diatom imaged with 313nm light

During UV photoraphy, I also meet this phenomenon on the edge of diatoms, I think it's artifact, but don't know how to improve it, focus stacking does not work.
by Vincent Zhang-1968
Sun Jul 03, 2022 6:01 pm
Forum: Photography Through the Microscope
Topic: Diatom imaged with 313nm light
Replies: 60
Views: 8532

Re: Diatom imaged with 313nm light

Thanks for sharing these useful information! I wonder if there is a big difference between nikon UV-F 100X/1.30 and 100X/1.30 Fluor objective lens in UV light tranmission? No problem. While I have not tested the 100x Fluor, I suspect it will be similar in terms of transmission to the UV-F 100x. How...
by Vincent Zhang-1968
Thu Jun 30, 2022 6:36 pm
Forum: Photography Through the Microscope
Topic: Diatom imaged with 313nm light
Replies: 60
Views: 8532

Re: Diatom imaged with 313nm light

Thanks for sharing these useful information! I wonder if there is a big difference between nikon UV-F 100X/1.30 and 100X/1.30 Fluor objective lens in UV light tranmission?
by Vincent Zhang-1968
Tue Mar 15, 2022 2:30 am
Forum: Photography Through the Microscope
Topic: Diatom imaged with 313nm light
Replies: 60
Views: 8532

Re: Diatom imaged with 313nm light

It's great, thanks for sharing!
by Vincent Zhang-1968
Tue Feb 15, 2022 12:09 am
Forum: Photography Through the Microscope
Topic: Warrior vs Barbarian - sponge spicule, 365 UV
Replies: 4
Views: 837

Warrior vs Barbarian - sponge spicule, 365 UV

Hi everybody, a new member greeting from China! In fact, I visit this site frequently for more than 10 years and learned a lot here, so thanks to everyone. This time, I want to share one of my picture, it was taken by a modified Olympus AH1 microscope (100X objective lens, 365nm UV led illumination)...