This Anti-Rotation Tip from Matthews is made to work with their Infinity Arm and its family of accessories by fastening onto 3/8"-16 receivers to secure your gear in place. Allowing you to attach camera equipment and accessories with the Infinity Arm in your preferred configuration without the worry of it coming loose, the locating pins on the tip also help keep it safely fastened even while in motion.

Made for Matthews Infinity Arm    Attaches to 3/8"-16 Receiver

Related Questions and Answers

Q: 1. Is the Tripod end 1/4 or 3/8? What about the opposite end?

A: Manfrotto tripods that have a Easy Link adapter built into them would have a 3/8-16" thread.

Q: 2. How well will this work with an Atomos Ninja Flame?

A: This arm would not fit very well with the Atomos Ninja Flame since it has the additional tabs next to each screw thread. A more suitable arm is the Manfrotto 244 Micro Friction Arm B&H # MA244MICRO which has threads that are exposed. Please see the image below.

Q: 3. I bought this arm. The arm's performance is awsome, but there were some scratches in anodized parts which holds the tip Is it normal condition? There is no matter when using the arm, but feels so sad because it is new but has some scratches..

A: this is normal with use wear and tear on any metal articulating arm

Q: 4. Does this arm allow for extensions to make it 3 or 4 times longer? Like what Zacuto does?

A: The two arms of the Infinity Arm are of fixed length. However, spare ball heads are available from Matthews which can be screwed into an extension rod to make the arms longer. Naturally, the useable length of any extension will depend on the load you put on it. An extension rod of about 5/8 diameter would be useful to mount lights, etc, on the arms. I am in the process of making some of these about 6 long but this requires a lathe although any small engineering company could machine these for you. Much easier is that B&H sells 5/8 (16mm) rigging rods (of various lengths with 1/4 and 3/8 holes in the ends called 9.SOLUTIONS 16mm Rod Set (5.9 ) B&H # 9S9VBROD5 MFR # 9.VBROD5The Matthews Infinity Arm seems expensive at first sight but I am using it professionally and can assure you that it is absolutely solid, easy to use and extremely well made. The quick-change ball heads make it really easy to change items to mount almost anything onto it. I use it for holding a clip with camera shots or scripts or lights, mics or a monitor. Matthews customer service is great as I had some questions about the size of the Arm which Matthews took great trouble to answer in detail.It seemed expensive when I bought it (although B&H, as always, were cheaper than buying it in England which is why I buy a lot from B&H!) but I am glad I did as it is well worth the cost and seems better than anything else although I suggest you check its weight. I use mine mounted onto my Miller tripod head so the weight doesn't matter but it might if you had to carry it around a lot. It's a really well-made solid piece of professional engineering.Both Matthews' and B&H's service were superb.

Q: 5. Can the Manfrotto 244 mount to any hot shoe?

A: unfortunately, it cannot be mounted directly to a hot shoe. it's designed to be mounted to the easy link on the monfrotto legs, which works excellent with.

Q: 6. Is it possible to adapt any of the ball 1/4 20s to have Arri locating pins? As great as the arm is, I have issues with it twisting.

A: Unfortunately at this moment Matthews does not have an option for adding an adapter with locator pins.

Q: 7. What is the warranty for the Matthews Infinity Arm?

A: Limited 1-Year Warranty

Q: 8. Does this arm allow for the simultaneous use of two small video cameras? I'm envisioning something that would mount on top of a stable tripod allowing me to shoot with two video cameras at the same time (one for a wide shot, the other for close-ups). Thanks.

A: This has only two attachment points. One goes to the device being mounted, the other to the mounting platform. So I am not seeing a way to mount two cameras with this. I think the Vanguard Multi-Mount 6 Tripod Utility Bar B&H # VAMM6 is more of what you will need.

Q: 9. I wanted to split the arm in half, attaching one end to my cameras rosette and the 1/4"-20 to my other device. Is this possible?

A: no it is not possible to spit this arm

Q: 10. Is this compatible with Sachtler flowtech 75 tripod accessory dock?

A: They are not compatible.