AOI Aluminium Arm Ball to Ball 3 Inch Silver Panasonic Lumix GH 5S Adding a dedicated focus light

Adding a dedicated focus light to your top mount or strobe arm is highly recommended for more accurate autofocus in low light settings

if it works in our local conditions

Consumer-grade batteries lack the low internal impedance needed for fast recycle times

once installed

AOI Aluminium Arm Ball to Ball 3 Inch Silver Panasonic Lumix GH 5S Adding a dedicated focus lightAOI 3 Ball Arm (Silver) AOI Aluminium Ball Arm 3 Length. Uses standard 1 Balls and is compatible with a wide range of Ball Clamps and Arms from other manufacturers. Model AOI AM1A BB 3 SLR Description 3" Ball to Ball Aluminum Arm 1 (Silver Colour) Material Aluminum Alloy Dimension 24. 8mm (D) X 96. 2mm (L) Weight 42. 4 grams