Both Side Multi Layer NANO Coated- With 30 layers of multi functional NANO coatings on both sides of the HD optical glass
The grip can be used while charging via the USB Type C port(charging cable NOT included)
It is mainly used to enhance blue sky and highlight white clouds
72mm------77mm
handheld and tripod shooting
NEEWER CM31 Wireless Lavalier Microphone System for Phone/Camera Screws Both Side Multi Layer NANODescription Plug & Play RX for Three Devices This plug and play lapel microphone requires no app. With two OTG adapters and a 3. 5mm TRS audio cable, the RX (receiver) connects up to three devices at the same time, compatible with iPhone, iPad, Android smartphones & tablets, laptops, computers, DSLR cameras, and camcorders. When working with two devices, it supports simultaneous audio monitoring, noise reduction, and mute 14 Hours of 48KHz 24Bit