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SmallRig Wireless Follow Focus Lite Kit (Upgraded Version)

BH #SM4296B • MFR #4296B
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SmallRig Wireless Follow Focus Lite Kit (Upgraded Version)
Key Features
  • Wireless Handwheel Controller and Motor
  • Quick Release Follow Focus Ring
  • 15mm Rod Clamp with NATO Rail
  • USB-C Ports, PD and QC Charging
Create a low-latency focus-pulling experience with this upgraded version of the Wireless Follow Focus Lite Kit from SmallRig. The kit includes a wireless handwheel controller and receiver motor for precise and intuitive control over your lenses. Green and blue light indicators on the OLED display indicate connection status and channels. Memory storage embedded in the system eliminates the need to recalibrate lens travel and AB point settings for increased efficiency. A 0.4 Nm torque output allows for effortless control over zoom lenses. USB-C ports on the handwheel and the motor power the devices and allow PD and QC fast charging protocols. A built-in 1400mAh battery on the handwheel can run the system for up to 21 hours. The system secures onto your camera using the quick release follow focus ring, 15mm rod clamp with NATO rail, and 15mm rod.
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SmallRig Wireless Follow Focus Kit (Lite) Overview

Create a low-latency focus-pulling experience with this upgraded version of the Wireless Follow Focus Lite Kit from SmallRig. The kit includes a wireless handwheel controller and receiver motor for precise and intuitive control over your lenses. Green and blue light indicators on the OLED display indicate connection status and channels. Memory storage embedded in the system eliminates the need to recalibrate lens travel and AB point settings for increased efficiency. A 0.4 Nm torque output allows for effortless control over zoom lenses. USB-C ports on the handwheel and the motor power the devices and allow PD and QC fast charging protocols. A built-in 1400mAh battery on the handwheel can run the system for up to 21 hours. The system secures onto your camera using the quick release follow focus ring, 15mm rod clamp with NATO rail, and 15mm rod.

SmallRig Wireless Follow Focus Kit (Lite) Specs

Key Specs
Number of Channels
2
Maximum Range
328.1' / 100 m
Included Drive Gear
0.8 MOD
Included Motors
1
Maximum Peak Torque
0.42 Nm
Estimated Battery Life
21 Hours
Transmitter I/O
1 x USB-C
System
Number of Channels
2
Maximum Range
328.1' / 100 m
Receiver / Motor
Bluetooth
No
Included Drive Gear
0.8 MOD
Rod Standard
15 mm Single Rod
Included Motors
1
Maximum Peak Torque
0.42 Nm
Motor I/O
1 x USB-C
Battery Type
Built-In Rechargeable (1400 mAh)
Estimated Battery Life
21 Hours
DC Input Power
5 to 18 VDC
Material of Construction
Aluminum Alloy, Plastic, Stainless Steel
Operating Conditions
-4 to 149°F / -20 to 65°C
Storage Conditions
-4 to 149°F / -20 to 65°C
Dimensions
3.7 x 2.2 x 1.4" / 94 x 56.3 x 35.7 mm
Weight
3.4 oz / 97.5 g
Transmitter / Controller
Transmission Delay
0.03 to 0.07 ms
Transmitter I/O
1 x USB-C
Camera Trigger
No
Battery Type
Built-In Rechargeable
DC Input Power
9 to 12 VDC
Material of Construction
Aluminum Alloy, Silicone, Stainless Steel, Plastic
Dimensions (WxHxD)
2.9 x 2.9 x 2.1" / 74.5 x 74.5 x 53 mm
Weight
5.7 oz / 163 g
Packaging Info
Package Weight
1.325 lb
Box Dimensions (LxWxH)
7.3 x 4.9 x 3.1"

SmallRig Wireless Follow Focus Kit (Lite) Reviews

Pathetic Excuse For A Company

By Nate
Rated 1 out of 5
Date: 2026-05-28

Do not buy this item or anything associated with this trash brand. This is dollar store garbage that will not help you or your team. It will have you wasting time, errors mid shoot, and has an unpredictable lag. DO NOT BUY THIS ITEM!

Not entirely an upgrade

By Ryan
Rated 4 out of 5
Date: 2025-10-24

The older version of this allowed you to attach a battery plate to the motor unit, but this one can only be powered over USB, which makes it less flexible. An internal battery also would have been a great option, like the control unit has. Other than that, it works well and is very affordable.

See any errors on this page?

Can this be run into an RS2 gimbal?

Can this be run into an RS2 gimbal?
Asked by: Jeremy
The SmallRig Wireless Follow Focus Lite Kit could operate on the gimbal but it would mount on the camera like the image, and you could control it from the SmallRig handwheel.
Answered by: Chris H
Date published: 2025-09-03

Is there a built in battery or not? Under specs ...

Is there a built in battery or not? Under specs it says it does yet it also says batteries aren't included and are essential.
Asked by: Jase
The handwheel controller of the SmallRig Wireless Follow Focus Lite Kit (Upgraded Version) has a built-in battery but the receiver motor does not.
Answered by: John W
Date published: 2025-08-08

How do you mount the focus wheel onto a cage?

How do you mount the focus wheel onto a cage?
Asked by: Jon
The focus wheel on the SmallRig Wireless Follow Focus Lite Kit (Upgraded Version) has a 3/8"-16 receiving point with locking pins for mounting.
Answered by: Jonathan S
Date published: 2025-04-22

Can you power the motor directly from a DJI RS 4?

Can you power the motor directly from a DJI RS 4?
Asked by: Harley
Yes, the DJI RS4 gimbal has a USB-C power output to allow you to power the focus motor of the SmallRig Wireless Follow Focus Lite Kit.
Answered by: Chris H
Date published: 2025-09-18

Will it keep settings if there's a power failure?

Will it keep settings if there's a power failure?
Asked by: Cindy
The SmallRig Wireless Follow Focus Lite Kit (Upgraded Version) will maintain settings if power is shut off.
Answered by: Dennis L
Date published: 2026-01-26

Can i power the motor with the camera usb?

Can i power the motor with the camera usb?
Asked by: Amir
The SmallRig Wireless Follow Focus Lite Kit (Upgraded Version) needs to be powered from a USB-C PD source. Most camera USB ports will not supply external power.
Answered by: Tim Z
Date published: 2025-02-04

What has been upgraded in this version vs. the ...

What has been upgraded in this version vs. the original?
Asked by: Paul
The follow focus system of the SmallRig Wireless Follow Focus Lite Kit (Upgraded Version) has been updated with double the peak torque and 35% improved response efficiency compared to the previous version.
Answered by: John W
Date published: 2025-01-15

Does the control knob need to be attached to the ...

Does the control knob need to be attached to the camera? I would like to put it on the desk, and have the camera a few feet away
Asked by: Brandon
The handwheel controller in the SmallRig Wireless Follow Focus Lite Kit (Upgraded Version) is wireless and battery powered, allowing you to use it where you like. And that could be in your hand or on a desk.
Answered by: Chris H
Date published: 2025-12-01
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