System Accessories

Protective and functional accessories for Cine RT System components. 

Silicone Handset Skin

The Handset Skins are made of thick and tactile silicone and are available in Assistant Uniform Black, Gray Card Gray, Safety Cone Orange, and Cine RT Distance Readout Green! The Skins fit securely around your Cine RT Handset to add grip and to protect it from the minor knocks and shocks dealt by life in your ditty bag, on your focus station, and camera cart deck.

The Mounting Block Opening on the back of the Skin accepts all our Mounting Block options including the Cine-Lock Cradle Block with Cine-Lock attached.

Silicone High-Bright Skin


The High-Bright Skins offer the same no-slip grip and impact protection as the other skins in the silicone skin lineup – which is especially comforting when sharing distance data by loaning your High-Bright to dolly grips or picture car drivers…  These skins are available in the same four colorway options as the Handset Skins and possess the robust Antenna Block design of the Base Skin.

Silicone Base Sensor Skin


As the Base Sensor spends most of its time on the camera, it is exposed to potential harm at the ruthless hands of operators and constant build adjustments.  The Base Skin serves to protect from these objective hazards, whilst its black colorway helps avoid detection in reflections and actor eyelines. 

The location of the Base’s display, buttons, and connectors make a cut-out option for third-party antenna protectors (as found on the Handset Skin) impossible, so we designed a robust alternative: the solid silicone “Antenna Block”.  The Block mitigates impact damage by holding the top of the antenna securely while leaving a protective space around the coupling point with the Base.

System Programmer

The System Programmer PRG-100 provides professional-grade connectivity between the Lemo Programmer Connectors on your Cine RT Base Sensor and Handset and your computer. Download the Focusbug Programmer App for Mac or PC from and load up the latest firmware.  The Programmer is compatible with any Cine RT or Retrofitted system. USB mini B to USB 2.0 included.

Ultrasonic Horn Protector

Gone are the days of having to dig around in your weather kit for elastic bands and disused panty hose! The Ultrasonic Horn Protector UHP-100 friction fits snugly on the end of your Cine RT Base Sensor horns, protecting the delicate ultrasonic transducers inside.

The 2-Ply foam insert prevents particulate and moisture from entering the horns without compromising range or function; and the mesh retainer screen keeps everything neatly in place. An opening on top allows normal operation of your Targeting Laser, and an opening on the bottom provides a tie-down point if extra security is required for those crane builds.

Noga Arm LC9014

The Cine Arm LC Hold-It Articulating Arm from Noga is a rugged, lightweight 3-joint mounting arm with 1/4″-20 screws on both ends that allow you to attach an accessory such as a monitor or light on a camera with a 1/4″-20 female slot. This small flexible arm has a maximum length of 3″ (7.6 cm) and has a load capacity of 4.4 lb. It also features a central locking knob that simultaneously locks all three joints.

Mounting Blocks

Mounting Blocks provide standard female thread options for camera accessory mounting hardware such as Cine Locks, Noga arms, etc. All Mounting Blocks attach via a common mounting-hole pattern and are interchangeable between all Cine RT Components.

Each System Package or Kit comes with a choice of included Mounting Blocks and each Block comes with the required number of 4mm M3 screws, including a spare.