Re: Buying an Eyepiece




<pmoscatello@xxxxxxxxxxx> a écrit dans le message de news:
7e780c6a-1bcb-4ab6-ad76-697baf0602a3@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Dec 16, 12:50 pm, Richard J Kinch <ki...@xxxxxxxxxxx> wrote:

I think you're saying that I need a 20mm eyepiece,
the guy who sold it to me says I need a 23mm.
I don't understand. Here's the microscope I
bought on ebay, maybe this will help:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=350122219580

I bought a very similar microscope a year ago. It was sold as a
Bresser Biolux AL 20x-1280x.

The package included an aluminium ring (21mm int, 23mm ext,
16mm height) that was attached to the video capture device
named "PC-Ocular". (The PC-Ocular is part number 4, and the ring
is part number 4b.)

I can use this ring to adapt the 19.9mm eyepieces to the tube
without the Barlow lens.
The ring can fall into the tube so I put some adhesive tape
around it to make it wider.

A 23.1mm eyepiece from a another microscope works OK.

My microscope is still working, so I guess it must be quite "fool friendly".
Have fun with yours and you will learn a lot !


Isla




.



Relevant Pages

  • Re: 4500 dollar LCD monitor microscope.
    ... Referring to the "IntelPlay USB microscope:" ... I feel so ripped off, I paid the full $75 retail for mine, circa ... I can only wonder how many of these were sold to the intended ... rather use a real several-thousand-dollar stereo optical microscope. ...
    (sci.electronics.design)
  • Re: Buying an Eyepiece
    ... the guy who sold it to me says I need a 23mm. ... I bought a very similar microscope a year ago. ... I can use this ring to adapt the 19.9mm eyepieces to the tube ...
    (sci.techniques.microscopy)
  • Re: Buying an Eyepiece
    ... the guy who sold it to me says I need a 23mm. ... I bought a very similar microscope a year ago. ... Well, one thing is for sure, they sell cheap microscopes the same way as ...
    (sci.techniques.microscopy)
  • Re: Digital Microscopes
    ... how about using a USB camera that attaches to any ... I bought one on eBay a couple of years ago that works well on ... my microscope. ... I've looked around a bit and found that USB microscopes can be bought ...
    (rec.collecting.coins)
  • Buying a Microscope
    ... I am interested in getting a microscope and have never bought one before. ... I'm in 9th grade biology and wanted a good microscope to use for school. ...
    (sci.bio.microbiology)