Tilta WLC-T03-K5 相当于 Tilta WLC-T03-K2 和 Tilta WLC-T03-K3 组合在一起卖

• 铁头亚马逊官方资料：
  Endless lens control options in the palm of your hand: The Nucleus-M allows you to wirelessly control the motors with either the FIZ hand unit or two handles. If desired, split the control between any of the possible control options for endless possibilities.
• Small, compact hand unit that offers 3-axis control: Control focus, iris, and zoom with the small, form-fitted hand unit. The iris wheel can also be set to act as a speed control for the zoom toggle.
• Perform effortlessly accurate focus pulls: The hand unit offers an intuitive focus mark system that allows you to set marks that vibrate as the hand wheel passes them. Additionally, the hand unit and handles both offer programmable hard stops to allow you to easily focus between a pre-selected range.
• Function as a one-person camera team & keep the form factor of your camera setup to a minimum
• Control any lens: from small DSLR lenses to large cinema zoom lenses
   

官网资料，是整套The Nucleus-M的，销售可以根据需要选一些特色卖点；

• Main Features:
• [FOCUS IRIS ZOOM] via the Right Hand Grips
• [PRECISE FOCUS] via Marking Discs, A-B Limits, and Electronic Focus Marking
• [NO MDR NEEDED] Wirelessly Control the Motors Up to 1000 Feet
• [RUN STOP CAPABLE] via the REC Button on the Hand Grips and Optional Run Stop Cables
• [COMPATIBLE] with Most Cinema Lenses via the Motor's 0.8 Gear Pitch or Included Gear Rings

The Nucleus-M is a revolutionary and highly customizable 3-channel wireless lens control system.
It allows you to have full control of focus, iris, and zoom on either the FIZ hand unit or between the two wireless hand grips. You can even split control of the channels between the hand unit and wireless hand grips as you see fit with the push of a button.
The wireless range of both the hand unit and hand grips is 1,000 feet.
The handgrips can be attached to the included rosette mounts for handheld operation and can also be attached to top bar-based gimbals with the included Nucleus-M Hand Grip to Gimbal Adapters or to ring-based gimbals with the optional Nucleus-M Hand Grip Universal Gimbal Ring Adapters.
Each motor has its own built-in motor drive that communicates directly with the hand unit and hand grips. This negates the need to mount a separate MDR to your rig, allowing for a more compact camera setup and a quicker setup time.
Simply set the motors and hand unit/hand grips to the same channel and you will have full control.
The motors allow for automatic calibration of the lens as well as manual calibration if you are using lenses that don’t have hard end stops at close focus and infinity.
The motors are designed to clamp onto 19mm or 15mm rods (with the included rod bushings). This clamp-on design allows you to easily attach and detach the motors without needing to remove any other accessories from your setup.
Every motor has a 0.8 mod, 35 tooth, 32 pitch gear attached, which is the standard gear size for cinema lenses. The torque of the Nucleus-M Motor at 14.8V is 2.5N·m
To power the motors, only one power port on your camera rig needs to be used. Simply plug the P-tap power cable into one of the motors and then daisy chain power to the rest of the motors with the short 7-pin to 7-pin cables.
The motors can be powered through a power source that has a voltage output ranging from 7.2V-24V.
The hand unit and hand grips are each powered with two 18650 rechargeable batteries (batteries NOT included). When fully charged, the batteries in the hand grips last up to 2 days, while in the hand unit they last up to 10 hours.
Remote start/stop is possible by plugging a compatible Nucleus-M R/S cable into the open 7-pin port of a motor. This then gives you R/S capabilities through the hand unit and/or the handles.
** PLEASE NOTE: The R/S cables we offer for our wooden handles ARE NOT compatible with the Nucleus-M since the engineering and pin configurations are completely different. Using the wooden handle R/S cables are not safe to use with the Nucleus-M.
Only use cables that have been developed by us exclusively for the Nucleus-M system. 

B&H 上的资料：

The Tilta Nucleus-M Wireless Lens Control System Partial Kit V includes left and right handgrip controllers, ARRI rosette adapters, two Nucleus-M motors, two removable lens belts (DSLR Lens Follow Focus Adapters), two motor power cables, and a battery charger.

Tilta Nucleus-M Handgrip (Left)
The Tilta left-side Wireless Handgrip provides fingertip lens control while also functioning as a handgrip support for your camera rig. This component of the separately available Nucleus-M FIZ (focus/iris/zoom) system enables you to split control between the handgrip and the hand unit as you prefer.

With a wireless control range of up to 1000', the Wireless Handgrip can be used for drone or car-mounted shots in addition to handheld configurations. Mount the handgrip using its ARRI-style rosette or use an optional adapter to mount to your gimbal. Use this grip with a separately available right-side grip for full focus, iris, and zoom control of cine-style lenses.

Handgrip features include three knob-rotation settings, optional adapters for either bar- or ring-based gimbals, LED indicators, and an LCD display. An optional thumb joystick is available separately for the left handgrip. Powered by two 18650 lithium-ion batteries (not included), the handgrips can maintain a single charge for up to two days. As part of the Nucleus-M system, the Wireless Handgrip provides a run/stop function for select cameras.

Features
Customizable focus, iris, and zoom control
Run/stop control for select cameras
ARRI-style rosette mounting and optional gimbal adapter mounts
1000' wireless control range
85, 180, and 310° knob rotation settings
LCD display and LED indicators

Tilta Nucleus-M Handgrip (Right)
The Tilta right-side Wireless Handgrip provides fingertip lens control while also functioning as a handgrip support for your camera rig. This component of the separately available Nucleus-M FIZ (focus/iris/zoom) system enables you to split control between the handgrip and the hand unit as you prefer.

With a wireless control range of up to 1000', the Wireless Handgrip can be used for drone or car-mounted shots in addition to handheld configurations. Mount the handgrip using its ARRI-style rosette or use an optional adapter to mount to your gimbal. Use this grip with a separately available left-side grip for full focus, iris, and zoom control of cine-style lenses.

Handgrip features include three knob-rotation settings, optional adapters for either bar- or ring-based gimbals, LED indicators, and an LCD display. Powered by two 18650 lithium-ion batteries (not included), the handgrips can maintain a single charge for up to two days. As part of the Nucleus-M system, the Wireless Handgrip provides a run/stop function for select cameras.

Features
Customizable focus, iris, and zoom control
Run/stop control for select cameras
ARRI-style rosette mounting and optional gimbal adapter mounts
1000' wireless control range
85, 180, and 310° knob rotation settings
LCD display and LED indicators

Tilta Nucleus-M FIZ Lens Control Motor
The compact Tilta Nucleus-M FIZ Lens Control Motor features an integrated motor drive, eliminating the space of a separate drive box and enabling a quicker setup. Power the motor using a separately available D-Tap cable and power source, or daisy-chain to another motor using a 7-pin cable.

The Nucleus-M wireless motor includes a cine standard 0.8 Mod drive gear and a 19mm rod adapter with a bushing for mounting onto a 15mm rod. The motor features automatic or manual calibration, a display window, and high, medium, and low torque settings.

Features
Brushless motor with an integrated motor drive
Cine-lens standard 0.8 Mod, 35-tooth, 32-pitch gear
Motor clamps onto 19mm or 15mm rods (with included bushing)
Power via separately available D-Tap cable or daisy-chain to additional motors
Automatic and manual calibration
For focus, iris, or zoom control
High, medium, and low torque settings
Status display window