The MANTIS Hand Held Kit
Mantis Hand Held Kit
DescriptionPart-No.
HandHeld KitEL-HHK  
HandHeld Kit w/6'' ExtensionEL-SHHK 
Tube Clamp and Short Riser KitEL-HHK-TCSR 
Shoulder Pad & DovetailEL-HHK-SPDT 
CrossbarEL-HHK-CB 
Handle Extension - 9''- Left SideEL-HHK-HE9-L 
Handle Extension - 9''- Right SideEL-HHK-HE9-R 
Handle Extension - 9''- Left and Right Side Kit    EL-HHK-HE9 
Handle Extension - 6''- Left SideEL-HHK-HE6-L 
Handle Extension - 6''- Right SideEL-HHK-HE6-R 
Handle Extension - 6''- Left and Right Side KitEL-HHK-HE6 
Left Handle w/ Bicycle GripEL-HHK-LH-S 
Right Handle w/ Bicycle Grip & Origo MountEL-HHK-RH-S 
Microcell Shoulder PadEL-HHK-SP-MC     
Shoulder Pad CoverEL-HHK-PC 
Shoulder Pad & CoverEL-HHK-SPC 
 
price see pricelist under Download!
 

The industry's most configurable and innovative shoulder mounting solution for film and digital motion picture cameras.

Fully compatible with the RED One of today, as well as the Scarlett and Epic of tomorrow.

Element Technica's new hand-held system combines innovative design with exceptional workmanship and materials.

Mantis - roll axis
Features
  • Dovetail interface allows quick setup; 20 seconds from tripod to hand held
  • Multi axis adjustment allows shoulder pad to conform to any shoulder
  • Two axis (rotational) adjustment shoulder pad
  • Fore/aft linear adjustment shoulder pad
  • Designed specifically for Arriflex style bridge plates (435, Arricam, Moviecam, Phantom, etc.)
  • Utilizes conventional bicycle grips (use ours or bring your own)
  • Telescopic and rotating handle extensions
  • Handles and extensions use Arriflex compatible rosettes
  • Mounting point for ViewFactor Origo remote start/stop button
  • Available as a system or a la carte
  • RED One owners will need the ET Arri-Style Base from RED.com or similar Arri compatible bridge plate.
The MANTIS explained
Mantis - pan axis

The Element Technica Hand Held Rig uses standard bicycle style grips on rosette mounted handles. These handles include a home for the Origo remote start button and are connected to the rosette cross bar with telescopic handle extensions that range from 8" to 14" in length.

The rosette cross bar at the front of the dovetail is adjustable side to side as well as rotationally. The clamp that holds it in place is very strong and can support a fully loaded ArriCam with 1000' of film and a 5:1 zoom. For those who like a more traditional approach, our rosette cross bar and clamp can be quickly removed from the dovetail and attached to a universal mount on the iris rods.

The most significant feature of the system is the variable relationship between the shoulder-pad and the dovetail. We spent many months studying how different camera operators work with a shoulder mounted camera. Most systems offer the ability to balance the camera fore/aft while on the shoulder. Since the shoulder has some amount of downward slope, most systems have some angle built into the shoulder pad to help keep the camera level. The problem is that everyone is different and the shoulder angle can vary dramatically from operator to operator. This results in most operators attempting to hold the camera level while they are trying to compose the frame and pay attention to moving. Rather than letting the shoulder pad settle on the shoulder into a stable equilibrium the operator is constantly applying a torque in the roll axis to hold the horizon. As soon as they make a direction change, the amount of torque required to level the camera changes and the frame tips in one direction or the other. This makes any camera feel top heavy and unstable. This is one of the main reasons operators have always placed such an emphasis on making the camera's CG (center of gravity) as low as possible. We discovered that as soon as we made the angle of the shoulder pad variable, it was possible to adjust the angle so the weight of the camera package would settle into a very stable equilibrium with a level horizon.

As we worked with a larger sample of operators we realized that in addition to the varying downward slope of the human shoulder, there is also a varying amount of forward rotation of the shoulders. We have also noticed that when an operator stands straight and looks forward that the camera's LOS (line of sight) actually crosses the operator's LOS. To compensate, most operators actually pan their upper body or entire body slightly, relative to their direction of travel. By offsetting the angle (pan axis) of the shoulder-pad relative to the camera, we were successful in making the camera's LOS and the operator's LOS perfectly parallel without any neck/torso twisting or side-stepping.

Our shoulder pad and dovetail are connected by an extremely low-profile 2 axis gimbal that allows adjustment in pan and roll as well as a fore/aft linear adjustment independent of the dovetail/bridgeplate. The pan angle is set before the camera goes on your shoulder while the roll angle or horizon can be easily set with the full rig on your shoulder. It is so easy it can be tweaked in between takes. The biggest impact of these additional adjustments is felt in terms of endurance. A fully dressed camera rig will stay comfortable for a much longer period of time.

The MANTIS Configuration notes
The MANTIS configuration notes

Please refer to these notes when configuring your MANTIS handheld system.

Download: The MANTIS configuration notes.PDF

Overview: The Element Hand Held Rig was designed to allow each operator to position the handles and shoulder pad in a neutral position, comfortable for their shooting style and body type.

The shoulder pad is adjustable in two axes; YAW (Pan) and ROLL. Both of these movements are locked and unlocked by means of a locking lever between the shoulder pad and dovetail. Before mounting the camera, unlock the locking lever and place the handheld rig on your shoulder. Adjust (extend and rotate) the handles and extensions so that they are in a comfortable preliminary position. With the unit on your shoulder, observe the direction the dovetail is pointing relative to your forward looking LOS (Line Of Sight). Generally, when you are looking forward, the shoulder mounted dovetail will be pointing at an angle 7 to 20° across your LOS. By releasing the shoulder pad locking lever it is possible to pan the dovetail up to 25° clockwise so that the dovetail (and camera) and your LOS are parallel. Once you’ve found an angle that suits you, close the locking lever.

It is possible to adjust the roll axis of the handheld rig with the camera mounted and on your shoulder and is recommended for the best fit. The handheld rig mounts to the camera using the Arri style bridge plate. Simply slide the camera off the dovetail on the tripod head and on to the handheld rig’s lightweight dovetail. Lock the bridge plate lever and you’re ready to go. Once the camera is on your shoulder, you can now open the locking lever and level the camera to the horizon by pushing up/down on the right and left hand grips. By viewing the LCD or EVF you can match the frame to the horizon while resting the shoulder pad in the most comfortable position on your shoulder. When you’re satisfied with the level, close the locking lever. The last adjustment between the shoulder pad and dovetail is a fore/aft linear adjustment which replicates the movement between the bridge plate and dovetail. For most configurations it should start somewhere between full forward and half way.

IMPORTANT NOTE:

The YAW (Pan) adjustment is most easily executed before the camera is mounted to the Hand Held Kit. The YAW adjusting components are comprised of two spring loaded custom rosettes. When there is no weight on the system and the lever is opened, the spring forces the two rosettes apart which allow the shoulder pad frame and dovetail to rotate relative to each other in the YAW axis. When the camera is mounted and its weight is loading the system, the same locking lever will only permit the shoulder pad frame to rotate in the ROLL axis.

Bookmark this Site: facebook twitter_en wong favoriten LinkarenaYigg del.icio.us Diigo Google myspace_en Yahoo