Vast XXT adapter plate with ID chip and gold-plated balls for TL3 sensor. Carbon fiber extension with titanium end fitting with five M3 internal threads. The titanium end fitting is aligned with the machine axes. Extension length (L) is 75.0 mm. Weight is 7.50 grams. Compare to Zeiss 626103-8433-075 and Renishaw A-6560-2537.