Tiffen 82mm Neutral Density 0.6 Filter Arri L2.0005201 and it features eight channels

and it features eight channels of selectable inputs/outputs

use 2 AA battery

152 Mbps (Baud rate) Duplex Operation Time Division Duplex (TDD) Speech Coding ADPCM / 32-bit/s RF RF Accessing: Time Division Multiple Access (TDMA) Range 1312

and foam polyethylene dielectric

its included XYH-6 X/Y and MSH-6 MS microphone capsules

Tiffen 82mm Neutral Density 0.6 Filter Arri L2.0005201 and it features eight channels0. 6 Solid Neutral Density Filter 4x Filter Factor, +2 Stop Darkens Entire Image Allows Reduced Shutter Speed Allows Wider Aperture ColorCore Technology 82mm Front Filter Threads Water White Glass Plastic Case The Tiffen 82mm Neutral Density 0. 6 Filter is a solid ND filter with a 4x filter factor that provides a 2 stop exposure reduction. Its 0. 6 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or