Magnification Attacks: smurf and fraggle
Beer, rants and boot sectors. Fresh every Tuesday.
http://pintday.org/whitepapers/dos-smurf.shtml

Lab Depot Online
Manufacturer and distributer of microscopes and optical loupes.
http://labdepotonline.com/

US Micro Optical
Manufacturer of microscopes, loupes and related accessories. Based in Buffalo, NY.
http://www.usmicro-optical.com/

Vision Technology
Vision Technology designs and manufactures video magnification systems for inspection, electronics rework, video microscope analysis, forensic science, quality control, quality assurance, defect analysis, remote viewing, failure analysis, biologic and biomedical analysis, law enforcement investigation and evidence analysis.
http://www.visiontechnologyinc.com

Rensay, Inc.
Authorized Meade and Selsi dealer specializing in telescopes, binoculars, magnifiers, loupes, filters, and accessories. Located in New York.
http://www.rensay.com/

Allied Technologies of the Carolinas
tersan.server101.com and coastal-pcservices.com provide Quality Low Vision Devices for the Blind and Visually Impaired, CCTV, Magnisight, reading machines and video magnifiers
http://tersan.server101.com

Eagle Optical Products
Eagle Optical Products - telescopes and Leica optical loupes for medical, surgical, educational, vertrinary,dental, and other supplies, equipment, and products with optical magnification - competitors of kelleher medical
http://eagleopticalproducts.com/

Kimball & Young, Inc.
Offers magnification mirrors and compacts for home and travel. Dealer locations and warranty information.
http://www.kimballyoung.com/

PocketScope Company
Sells a compact, Leeuwenhoek type microscope. It is lightweight, inexpensive and offers 150X magnification.
http://www.pocketscope.com/

Antheridia
A microscopic image of a cross-section through an antheridia at high magnification.
http://botit.botany.wisc.edu/images/130/Bryophytes/Bryophyta/Antheridia_MC.html