We will be closed between May 8 and May 14 to attend the annual Vision Sciences Society meeting. Orders placed by 5pm Central Time on May 7 will be processed before we close. Orders placed after that will be processed when we reopen on May 15.




Volume Pricing


volume 2 case icon
Surprising Studies of Visual Awareness, Vol 2 (2008)

Fifteen new demonstrations that illustrate failures of perception and awareness. Includes the famous "door" video and others.

Regular Price: $195.00 per DVD (+ shipping/handling)


If you made a volume purchase from us before the release of our new DVD on January 26, 2008, you can purchase the Volume 1+2 combination DVD for the price of the Volume 2 DVD. Email dvd@viscog.com for more information.



Click the "Buy Now" button below for the number of DVDs you would like to order. For a price quote for a different number of DVDs, send email to dvd@viscog.com.


Buy 3 Copies - Surprising Studies, Volume 1

$535.00 + shipping/handling (save $50)

Buy 5 Copies - Surprising Studies, Volume 1

$875.00 + shipping/handling (save $100)

Buy 10 Copies - Surprising Studies, Volume 1

$1675.00 + shipping/handling (save $275)

Buy 15 Copies - Surprising Studies, Volume 1

$2400.00 + shipping/handling (save $525)

Buy 20 Copies - Surprising Studies, Volume 1

$2875.00 + shipping/handling (save $1025)

Buy 25 Copies of Surprising Studies, Volume 1

$3350.00 + shipping/handling (save $1525)

Buy 30 Copies - Surprising Studies, Volume 1

$3825.00 + shipping/handling (save $2025)

Buy 50 Copies - Surprising Studies, Volume 1

$5725.00 + shipping/handling (save 4025)