– Filter diameter – Ø20/ Ø25.4mm
– Clear aperture Ø18 / Ø23 mm
– Non parallel filters (inclined by 4°)
– Maximum thickness of filters – 4 mm
– Motorised Closed Variable Wheel Attenuator
– Open Variable Wheel Attenuator
– Closed Variable Wheel Attenuator
– Control program using 8SMC5-USB
controller Xilab interface