Search found 4 matches

by Florian
Tue Mar 26, 2024 9:06 pm
Forum: Illumination Techniques
Topic: BH-2 and darkfield
Replies: 2
Views: 2661

Re: BH-2 and darkfield

Oil would be for 0.5 to 0.9,lower na objectives will only have the centre illuminated.
Thank you that help me !

For the DIY patch I have done some yet with no major problem. But I have never tested a dedicated dry darkfield condenser and was wondering if there is a difference in term of quality.
by Florian
Fri Mar 15, 2024 9:04 pm
Forum: Illumination Techniques
Topic: BH-2 and darkfield
Replies: 2
Views: 2661

BH-2 and darkfield

Hello everybody, I have just acquired an Olympus BHS. I have the 4 “usual” Dplan and BH2-CD 1.25 Abbe condenser. I am still waiting for a BH2-PC condenser, a A 10X PL objective and a Splan apo 10X. I also have a vertical illuminator that I would like to test with neo objectives but they are too expe...
by Florian
Mon Apr 03, 2023 7:33 pm
Forum: Microscopes and optics
Topic: Stereozoom illuminator
Replies: 0
Views: 407

Stereozoom illuminator

Hello everyone,
I just bought a Bausch and Lomb stereo zoom and I am looking for a good and cheap illumination device. I can have the original part 31-35-29 for cheap. I believe this illuminator is just a collector lens and an iris. Is it a good start point that I can convert with led.
Florian
by Florian
Sat Apr 01, 2023 3:07 pm
Forum: For forum members who want to buy and sell equipment
Topic: Wanted B+L eyepiece
Replies: 2
Views: 768

Wanted B+L eyepiece

Hello everyone,
I am looking for a replacement eyepiece. One of my two 10x 31-15-71 B+L have been broken during shipping.
I am looking either for 1 x 31-15-71 or 2x compatible eyepiece. 20x would be great too.
If anyone has some ...
Thank you.
Flo