ABLE 300 DX short column accessory for the ABLE 300 DX tripod. This Short Center Column replaces the standard column on the 300DX tripod. This allows the user to take full advantage of the variable leg spread on these units, so that you are not inhibited by the length of the column as to how low you can go. The 300DX can now go down to as low as 14" (35.6 cm). Ideal for low angle work.