Polk Audio Assist Smart Bluetooth Speaker (Cool Gray) 28mm Lens The aperture and focus scales

The aperture and focus scales are on the side of the lens so it is easier for focus pullers to read

The Apple iPad Air 3 features 8MP with five element lens camera system

Activated using DIP switches located on the back of the unit

with visceral depth and unexpected clarity that rounds out your sound

should you get lost right on your device

Polk Audio Assist Smart Bluetooth Speaker (Cool Gray) 28mm Lens The aperture and focus scalesA smart speaker designed for music, the Polk Audio Assist Smart Bluetooth Speaker was built for premium sound and convenience. Featuring Google Assistant and Chromecast built in, the Polk Assist is perfect for the kitchen, bedroom, and family room. Designed for the music enthusiast, the Polk Assist Speaker controls your home and fills it with music using only your voice. You can expect great sound and a home theater with Polk Audio. Great Sound The