Video: This is the story behind Canon's $78,000 CINE-SERVO 50-1000mm lens

This short video released by Canon USA just a couple of days ago tells the story behind one of Canon's most impressive optical achievements: the $78,000 Canon CINE-SERVO 50-1000mm T5. 0-8. 9 CN20x 50 IAS H/P1 lens introduced in 2014. dpreview.com »

2018-4-7 17:59