MRC Aramid Fiber Matrix Woofer : The main speaker diaphragm on the XS-680ES is crafted from Sony's unique Mica Reinforced Cellular (MRC) material

Unidirectional: capture a wide field in front of the mic: When there are more audio sources in front of the microphone

Movies: ISO 80-102400 equivalent (ISO numbers up to ISO 409600 can be set as expanded ISO range

51 mm) Material Glass Weight Approx

Sony SEL14TC 1.4x Teleconverter Lens 4K MRC Aramid Fiber Matrix WooferProduct Highlights Extend your range by 1. 4x : Multiplies the focal length of the lens used by 1. 4x without degrading optical performance, AF speed and precision, or operability. Light loss with the teleconverter is approximately 1 stop. An ideal way to extend available focal length range for sports or wildlife photography without having to carry additional large, heavy lenses. 1 Specifications Make your movie soundtracks even more authentic with 5.