Search found 8 matches

by axiverse
Thu Aug 11, 2022 7:07 am
Forum: Microscopes and optics
Topic: Difference between Olympus UVFL and DPlan UV objectives.
Replies: 4
Views: 1194

Difference between Olympus UVFL and DPlan UV objectives.

I’m just investigating fluorescence and was curious what the difference between these two series are. The UVFL ones look similar to they style of SPlan Apo objectives but only the DPlan UV objectives are mentioned in the BH2 catalog. Do you know what the differences are and the pros and cons of each?
by axiverse
Sun Jul 24, 2022 9:14 pm
Forum: Microscopes and optics
Topic: Objective mounting standards? CW or CCW
Replies: 1
Views: 589

Objective mounting standards? CW or CCW

Wondering if there are general standards for the direction that objectives are mounted. When on the microscope do you spin clockwise or counter clockwise to increase magnification.

Maybe lefty loosely (lower mag) righty tighty (higher mag)?
by axiverse
Thu Jul 21, 2022 4:54 pm
Forum: For forum members who want to buy and sell equipment
Topic: Olympus BH2-BHT
Replies: 4
Views: 1916

Re: Olympus BH2-BHT

Hey, this is an perhaps "old school" forum. You can add additional info and images in a single post (here) instead of posting new topics. Also it might be helpful if you list what objectives are included as they seem to be a mish mash from a number of different series and companies (E A, DPlan, Edmu...
by axiverse
Tue Jul 19, 2022 3:52 am
Forum: Illumination Techniques
Topic: Fluorescent light theory for science and photography
Replies: 1
Views: 840

Fluorescent light theory for science and photography

I've been learning about fluorescence for microscopy and have open questions about the science behind it. I'm doing my research primarily in the context of the BH2-RFC setup. For the BH2-RFCA attachment, there are a number of cubes which contain a exciter filter (band pass), dichroic mirror (acts li...
by axiverse
Mon Jul 18, 2022 9:08 pm
Forum: Microscopes and optics
Topic: And now. This year's ignoble prize in microscope design goes to....
Replies: 20
Views: 3894

Re: And now. This year's ignoble prize in microscope design goes to....

I think that the eye pieces are swappable from the listed number of magnifications. Probably can't use both at the same time - just a quick swap mechanism like it has for the objectives.
by axiverse
Tue Jun 28, 2022 10:31 pm
Forum: Microscopes and optics
Topic: [BH2] Can I add transmitted light DIC capabilities to a UMA-DIC microscope
Replies: 2
Views: 749

Re: [BH2] Can I add transmitted light DIC capabilities to a UMA-DIC microscope

In addition, I've noticed that the DIC attachments on the objectives are different for the UMA model (kinda like an orange slice) versus the transmitted light version (round). Are these essentially equivalent and just different models or do they function differently?
by axiverse
Tue Jun 28, 2022 10:21 pm
Forum: Microscopes and optics
Topic: [BH2] Can I add transmitted light DIC capabilities to a UMA-DIC microscope
Replies: 2
Views: 749

[BH2] Can I add transmitted light DIC capabilities to a UMA-DIC microscope

Hi I recently acquired a BH2-UMA with DIC microscope. I am interested in many things from chips to rocks for which I wanted the reflected light microscopy, but I would also like to use my microscope for biological purposes as well. I was wondering whether I would be able to stack a transmitted light...