Linda, I picked up a handheld camera with illuminator for under a $100 on sale normally $179, goes on the pc using standard software, or you can download specialized software.  They call it a labscope 10-300x 

I bought it for home use.   SMTtools.com    SMT Tools LLC.  

Pat   

SMT Tools
LabScope Digital Microscope
with 10x to 300x magnification.
The LabScope is a high resolution digital USB microscope superb for use in inspection of solder joints, pc boards, electronic components for counterfeit part prevention, as well as many other applications. Whether in the lab or production area, you just need the LabScope and your pc. It uses a USB 2.0 interface.
Specifications:
Image Sensor: 300x Pixel CMOS
Resolution: 640 x 480 Pixels
Snapshot Button for Image Capture.
Image Format: Still Image JPEG
Frame Range: 640 x 480 30fps
Magnification: 10x to 300x
LED Lamp: 6 LED lights for illumination.
OS Support: Window XP/Vista
Interface: High Speed USB 2.0
List Price: $ 179.00
Promo Price: $ 89.00
Effective until July 31, 2011.
Sample Images
Solder Joint Inspection
Surface Markings on components to check for counterfeit parts.
Internal parts on components
Drilled hole on pc board.
SMT Tools, LLC
P.O. Box 90
Lake Hopatcong NJ 07849
Tel: 973-945-9847
Fax: 973-663-1745
e-mail: [log in to unmask]
www.smttools.com

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Linda Langley
Sent: Monday, October 03, 2011 10:51 AM
To: [log in to unmask]
Subject: [TN] used equipment

Anyone out there know of a company or website that would sell used microscopes? I am in need of one with a camera that I could do solder demonstrations and project to a TV screen.


Linda Langley CIT
Training Specialist
Adco Circuits
248.829.4697
fax 248.853.6698


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