What's New
April 2013, Capture insects in flight with our new portable Insect Rig.
January 2013 - Check out our new Water Valve Mounting Bracket for multiple colored collisions
December 2012 - Introducing the Shutter Support System. Completely portable high speed.
October 2012 - Check out our latest one of a kind product - the High Speed Shutter - finally you can capture insects in flight.
August 2012 - Take your StackShot into the field with our new Controller Carrier Also works great with StopShot.
February 2012 - See our new web page on creating Three Drop Collisions with StopShot.
January 2012 - Check out our latest sensor the RangeIR. Designed for birds and wildlife.
November 2011 - Power your StackShot or StopShot longer in the field with our new Li-Ion Battery Pack
November 2011 - The Universal IR Remote now has the capability to start and stop video recording for Canon cameras. UIRR
Some Great Additional Resources
Learn More about Cognisys Equipment
Joe McDonald photographs a water hole with the RangeIR - The Story Behind the Photograph
Water Drop Photography - Tips and Tricks by Kevin Lewis - PhotosByKev - Tips and Tricks
High Speed Photography Classes Available in the Neterhlands - Focus op Fotografie
Daniel Nimmervoll Tutorial on Multiple Drops (in German) - Geniale Tropfenfotos Selbst Machen
Friends of Cognisys Inc.
BugShot - Insect Photography Workshops
Wimberley - Tripodhead
Joe McDonald - HootHollow
The Coetzer's - Coetzer Nature Photogrpahy
Kevin Lewis' Photography - PhotosByKev
Linden Gledhill - Flickr
Roy Dunn - Quickblink
Scott Linstead - Scott's Website
Susan's Photography - SDC Photography
Jeff Cremer's Peru Photo Tours- Peru Photo Tours
Need to buy or repair speakers? - The Circuit Shop Loudspeakers
Wanna go Fishing? - Kepinkul Charters
Photography Links
Flash Information - this is a great resource for hot shoe voltages - http://www.botzilla.com/photo/strobeVolts.html
High Speed Photography - http://people.rit.edu/andpph/exhibit-3.html
Time Lapse, Convert JPG's to AVI movies with PhotoLapse 3 (free) - http://home.hccnet.nl/s.vd.palen/index.html
Techincal Links
Information of all sorts on Strobes and Flashes, Sams's Strobe FAQ's - http://repairfaq.cis.upenn.edu/sam/strbfaq.htm
This site explains variable power flashes (with scope plots) - http://www.chem.helsinki.fi/~toomas/photo/flash-discharge.html
Lots of links related to Flashes, Quite Technical, Includes some cool schematics - http://members.misty.com/don/donflash.html