JTZ DP30 JL-JS7 Camera Cage for SONY A9,A7 III,A7R III,A7S III DSLR Cameras with 15mm Rail Rod Baseplate Rig+Top Handle+Shoulder Pad&Electric Handle Grip+Follow Focus+4×4″ Carbon Fiber Matte Box


Specially designed cage for SONY A9,A7/A7R/A7S III Cameras.
The set is assembled by Camera Cage with 15mm Rail Rod Baseplate Rig and Top Handle,Shoulder Pad and Electric Handle Grip+Follow Focus+4×4″ Carbon Fiber Matte Box.
Equipped with JTZlink, through JTZlink’s top handle can achieve the Camera Video Start / Stop Function.
Only the Zoom,W/T,Focus,REC buttons on the handles are available for Sony A7/A7R/A7S III,A9 Camera,Other buttons are unavailable,like IRIS.

SKU: DP36 Category:



JS-7 Cage Rig (Camera cage frame+ electronic top handle+electronic hand grip+shoulder pad+15mm rail lbase plate)

The cage is specially designed for Sony A7, A6000, A9 series camera, by changing the QR plate, you can use it with different Sony mirrorless cameras. This link is for A7III/A7RIII/A7SIII/A9 cameras.
The camera cage frame is changeable, you can also change the cage frame part to make it work with different cameras like Panasonic GH3/4/5/5s, FS5, BMPCC, BMPC, etc.
Electronic top handle and side handgrip, supports REC start/stop, focus, and zoom.
There are a cold shoe and a 15mm rod hole for extending more accessories. Multiple 1/4″ and 3/8″ mount hole.
With lens support for securing your lens.
The length of the extension arm is adjustable. The position of the shoulder pad is also moveable according to need.
Compatible with 15mm rail system.15mm rods are with the joint adapter for extending.
Excellent and special design make you still be able to connect to audio, monitor, USB, etc.

15mm/19mm Compatible Follow Focus, A/B Stops, Multiple Gears, Electronic buttons (REC, Focus, Zoom)

Compatible with 15mm rail as well as 19mm rail. Quick-release version for a fast attach and detach.
A/B hard stops, which have easy begin/end setups for fast repeatable racking between two points. You can also remove the A/B screws to make it work as a regular follow focus.
Handwheel can be removed and assembled underneath. You can also buy a little 15mm rod clamp piece to make it work on a single 15mm rod. The big handwheel is covered with anti-slip rubber, which also brings comfortability, especially in extreme weather.
Coming with multiple gears (M0.8 38T/43T/65T, M0.6 64T, M0.5 78T, a rubber gear for lens without gear ring). Gear can be mounted on both sides of the follow focus.
Standard 12x12mm port for speed crank, speed whip.
The buttons on it can realize the function of RED start/stop, focus, and zoom when working together with JTZlink.

JTZ 4×4 Carbon Fiber Matte Box,15mm/19mm Rail Clamp, Swing-away type, 360-degree rotatable filter tray

Universal design for all DSLR cameras, video cameras, interchangeable-Lens cameras & Industry-standard 15mm rod system, and 19mm rod system.
Support maximum of 14mm ultra-wide-angle lenses or large lenses up to 114mm in diameter
Lightweight and Durable Construction, Carbon Fiber matte box body and Aluminum alloy filter trays, in the case of ensuring the overall strength and minimize the weight
The matte box provides the user full lighting control and prevents glare and lens flare with its foldable french flags and adjustable side wings
For changing lenses quickly, the unit features a swing-away mechanism at 90 degrees and one key to unlock, automatic closure, and allow height adjustable
Compatible with a 4×4 lens filter. It comes with 2 filter trays and one of 2 is 360 degrees rotating filter trays.

Package included:

JTZ DP30 Camera Cage Shoulder Handle Advanced Set(Camera cage frame+ electronic top handle+electronic hand grip+shoulder pad+15mm rail base plate)
JTZ DP30 Carbon Fiber 4″x4″ Matte Box
JTZ DP30 Single-Sided Cinema Follow Focus

Kindly Note:

1.The camera, OLED, power supply Not included!
2.Only included the mounting plate for A7III, A7RIII, A7SIII, A9 cameras
3.Only the Zoom, W/T, Focus, REC buttons on the handle are available for A7III, A7RIII, A7SIII, A9 cameras
4.There is an Arri rosette lock blocked the battery door in the baseplate rig, but it’s easily and quickly to disassemble the camera cage from the baseplate by releasing the locking knob to replace the battery
5.We recommend that you use an AC adapter or power supply battery system to power the camera and cage for a long time shooting


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