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SmallRig wireless handwheel controller Lite 4295, aluminium and black plastic body with textured silicone grip wheel

SmallRig

SmallRig Wireless Handwheel Controller Lite 4295

SKU CH-12N0-D821R

Wireless handwheel controller provides precise focus, iris, or zoom control with 21-hour battery life and memory retention after power loss

  • Precise focus, iris or zoom control with high-precision handwheel
  • 21 hours continuous use from built-in 1400mAh battery
  • Memory storage keeps lens travel and AB points after power loss
  • Red and blue LEDs show connection status and channel groups
  • Sweat-resistant silicone wheel gives stable damping in varying temperatures

Wireless Focus Control

The SmallRig Wireless Handwheel Controller Lite 4295 provides precise wireless adjustment of focus, iris or zoom for professional filmmaking workflows. Its lightweight aluminium and silicone construction integrates quickly onto a rig, while the non-slip wheel delivers smooth, repeatable damping across varying temperatures. Built-in memory retains lens travel and AB points after power loss, removing the need for recalibration on set.

Suited For Solo Operators

This controller suits camera operators and focus pullers who need reliable single-channel wireless control with long battery life during extended shoots. The 1400mAh cell runs for roughly 21 hours, and red/blue LEDs give instant feedback on connection status and channel selection. Teams requiring simultaneous multi-axis control or wired cinema-standard protocols should evaluate alternative systems.

21-Hour Battery Life

A built-in 1400mAh battery powers the unit for approximately 21 hours of continuous operation on a single charge. This endurance figure determines whether the controller can cover a full production day without recharging.

Memory Retention After Power Loss

The controller stores lens travel limits and AB points internally, so settings survive a complete power cycle without recalibration. This feature decides if the unit fits workflows where downtime must be avoided.

Highlights

  • Precise focus, iris or zoom control with high-precision handwheel
  • 21 hours continuous use from built-in 1400mAh battery
  • Memory storage keeps lens travel and AB points after power loss
  • Red and blue LEDs show connection status and channel groups
  • Sweat-resistant silicone wheel gives stable damping in varying temperatures

Specifications

No published specifications for this item yet.

Questions about this item

Will the built-in 1400mAh battery need replacing after a certain number of charge cycles?

The internal 1400mAh battery is not user-replaceable; if capacity degrades significantly over time the entire controller would require service.

What limits continuous operation during a full-day shoot?

Battery life caps sustained use at about 21 hours; after that the unit must be recharged before it can continue.

Does the handwheel or housing get hot or noisy after running all day?

No fan or active cooling is present, so the aluminium and ABS body stays silent and only warms slightly during extended use.

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