Search found 6 matches

by Rich Field
Wed May 11, 2022 8:25 pm
Forum: Microscopy accessories
Topic: Advice On Buying Parts On eBay
Replies: 23
Views: 10347

Re: Advice On Buying Parts On eBay

There's one particular high-volume, used microscope reseller based out of Oregon who, I feel, is a little devious in their posting of items. For an outfit that deals in seriously high tech equipment, they have the capability to take decent photos but deliberately choose not to. It's one thing to omi...
by Rich Field
Wed May 11, 2022 7:02 pm
Forum: Pictures and Videos
Topic: Macro photography
Replies: 41
Views: 7510

Re: Macro photography

Nice pictures....
by Rich Field
Tue May 10, 2022 5:15 pm
Forum: Microscopes and optics
Topic: Convert a biological microscope into a wafer microscope?
Replies: 8
Views: 1780

Re: Convert a biological microscope into a wafer microscope?

I'm not looking at "wafers" per se.... just happened to notice that a "wafer microscope" is a thing. In short, it'd be cool to take some of that technology you find on e-bay, for pennies on the dollar, and throw it on a do-it-all chassis. Throat depth... that looks like a useful term. I'd guess that...
by Rich Field
Tue May 10, 2022 6:00 am
Forum: Microscopes and optics
Topic: Convert a biological microscope into a wafer microscope?
Replies: 8
Views: 1780

Convert a biological microscope into a wafer microscope?

Besides the need for reflected light attachments and different objectives, does a biological microscope have the working space for viewing wafers? Since we're at it.... Is there a microscope body that can have any manner of stock attachments added to convert from, say, fluorescent light microscopy t...
by Rich Field
Mon May 09, 2022 6:47 pm
Forum: My microscope
Topic: Rent, Buy Used, or New AO or Similar?
Replies: 8
Views: 2029

Re: Rent, Buy Used, or New AO or Similar?

Anyone with experience with microscope rentals?
by Rich Field
Mon May 09, 2022 12:44 am
Forum: My microscope
Topic: Rent, Buy Used, or New AO or Similar?
Replies: 8
Views: 2029

Rent, Buy Used, or New AO or Similar?

My geology project requires that I look at my old thin sections but I don't have a petrographic microscope. These things are hella expensive! Even used! What's the collective wisdom say about a used 30 year old Olympus/Nikon versus a new AO, Steindorff, Optika or one of those cut-rate Indian petrogr...