ProMaster 20" Manual Cable Release Filters & Accessories ProMaster solid color backdrops are

ProMaster solid color backdrops are made from a polyester/cotton blend

The Optical Slave Converter automatically configures itself for compatibility with both pre-flash and non pre-flash camera modes

5 cm) MAX HEIGHT WITH CENTER COLUMN EXTENDED 58

The Optical Slave Converter can be extended using the optional 3-foot Extension Cord for creative backlighting in wrecks

Manfrotto SKU: 023 | Helix SKU: BO023

ProMaster 20" Manual Cable Release Filters & Accessories ProMaster solid color backdrops areProMaster 20" Manual Cable Release ProMaster SKU: 9384 Helix SKU: PR9384 Overview The ProMaster 20'' Manual Cable release is perfect for cameras that have a mechanical shutter release. The heavy duty design of this release will let you take pictures with a minimum of vibration while the locking mechanism is perfect for time exposures.