Re: Cheap scope components

Posted by Mark Cannell-2 on
URL: http://confocal-microscopy-list.275.s1.nabble.com/Cheap-scope-components-tp7579847p7579852.html

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Have a look at astronomy CCD's…

http://www.skiesunlimited.net/Astrophotography/CCD-Cameras/

Cheers

On 3/03/2013, at 5:45 PM, Andrew York <[hidden email]> wrote:

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>
> Good suggestion! A commercial macro lens might work well. Could you
> recommend a lens, and a monochrome sensor that can stream to a computer?
>
> On Sun, Mar 3, 2013 at 11:20 AM, Mark Cannell <[hidden email]>wrote:
>
>> *****
>> To join, leave or search the confocal microscopy listserv, go to:
>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
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>>
>> 2x2 cm -have you thought about a commercial macro lens?
>> Cheers
>> On 3/03/2013, at 3:59 PM, Andrew York <
>> [hidden email]> wrote:
>>
>>> *****
>>> To join, leave or search the confocal microscopy listserv, go to:
>>> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
>>> *****
>>>
>>> I'm looking for some advice about buying or building my own low-mag
>>> brightfield microscope. I want the following capabilities:
>>>
>>> * Brightfield illumination
>>> * Cheap ccd or cmos camera with as many pixels as possible (>10 MP
>>> ideally), no eyepieces required, acquiring to a computer.
>>> * Large field of view, ~2x2 cm
>>> * Adjustable zoom would be nice, over a moderate range (maybe a factor
>> of 4)
>>> * Resolution limited by camera pixel size rather than aberrations or
>>> diffraction (if possible)
>>> * Manual controls, no automation required in the optics
>>> * Room between the objective and the tube lens for a dichroic, which I
>>> might want to insert later, for free-space coupling of illumination
>> beams.
>>>
>>> Is there an obvious commercial solution that is good and cheap? If not,
>> any
>>> advice on where to buy the components is appreciated.
>>
>> Mark  B. Cannell Ph.D. FRSNZ
>> Professor of Cardiac Cell Biology
>> School of Physiology&  Pharmacology
>> Medical Sciences Building
>> University of Bristol
>> Bristol
>> BS8 1TD UK
>>
>> [hidden email]
>>

Mark  B. Cannell Ph.D. FRSNZ
Professor of Cardiac Cell Biology
School of Physiology&  Pharmacology
Medical Sciences Building
University of Bristol
Bristol
BS8 1TD UK

[hidden email]