The 4.9" Sea Arm 8 Double Ball Strobe Head Adapter from Sea & Sea is an accessory for a strobe arm set. It's used to mount a YS series strobe and can be attached to two ball clamps, which can in turn connect to other arm components attached to Sea & Sea's Slide or Fixed Ball Base, for mounting to your camera housing or tray. The adapter is machined from aluminum, which has been anodized for corrosion-resistance.

Attaches YS Strobe Head to Arm    Made of Corrosion-Resistant Aluminum

Related Questions and Answers

Q: 1. Hi, will this sidekick work with the Sirui K-30X ball head?

A: It will! Per Wimberley, it will work well even on the smaller and lighter K-20x. I contacted them directly about using the Sidekick with the K-20x, a Canon 7Dii w/grip, and a Canon 100-400ii. Their response: Yes, the Sirui K-20x is an excellent choice for use our Sidekick and your listed equipment.

Q: 2. Is the Arca QR plate on this unit compatible with the Really Right Stuff L-Plate for the XT4 with the Vertical Battery grip?

A: Yes, the Arca-compatible clamp that is part of the Benro TablePod Kit Carbon Fiber Tripod and Ball Head with Quick Release Plate and Smartphone Adapter (B&H# BETABLPODKIT) is compatible with the Really Right Stuff L-Plate for FUJIFILM VG-XT4 with VG-XT4 Vertical Battery Grip (B&H# REBVGXT4L).

Q: 3. Will this support the Nikon Z9 with Z 24-70 F4 lens?

A: Benro TablePod Pro Kit Carbon Fiber Tripod and Ball Head with ArcaSmart 70mm Smartphone Adapter Plate has a oad capacity of 6.6LB. The camera and lens have an approximate weight of 4.05LB. Is recomended under limitations.

Q: 4. Why is this ball head not recommended for use on a monopod?

A: Typically ball heads offer too much motion when unlocked, which can be hard to handle when using a monopod. With only two hands to grip onto the camera or lens; monopod itself; or the head/tension release knob, using a ballhead could make it difficult to secure the lens in the correct position/orientation. Alternatively, using a monopod head limits the motion to a single axis via the primary tension knob, making it easier to adjust for tilt while not giving you any hassle with pan or roll.

Q: 5. can i use the gitzo ball head with the wimberly side kick?

A: Yes they work very well together. My largest zoom lens is a Tamron 150 to 600 millimeter. There are only two small problems I've noticed. I mount everything with ARCA Swiss style mounting plate. These all have to be tighten very well. Otherwise where the sidekick bolts to the mounting plate of the ball head , and of course the ball head mounting plate is at right angles so therefore vertical. In this condition if things are not tight the sidekick can start sliding that is to say rotating where the head meets the mounting plate. If it is sufficiently tightened it's not an issue. Secondly, since this system does not have the capability to balance like a fall Wimberley head, and the fact that this lens extends as you zoom, perfect balance in any position is not possible. Although the offset weight is not hardly noticeable. I would highly recommend it! It's half the cost half the size have to wait. Less stuff in your equipment bag is always a good thing.

Q: 6. Is Robus RTH-1050 made in China?

A: Yes, this product is manufactured in China. :)

Q: 7. Will it work with Gitzo GT2545T Series 2 traveler Carbon Fiber tripod with center Ball Head ?

A: Yes it will , they are Arca-Type Compatible

Q: 8. Is the Arca QR plate on this unit compatible with the Really Right Stuff L-Plate Set for Fujifilm X-Pro3?

A: Yes it is compatible with the Really Right Stuff L-Plate Set for Fujifilm X-Pro3.

Q: 9. Does this come with the leg extensions that are flexible (like a Joby)?

A: The Benro TablePod Kit Carbon Fiber Tripod and Ball Head with Quick Release Plate and Smartphone Adapter does not have flexible leg extensions like the Joby tripods.

Q: 10. Is the ball head removable and what is the size of thread it mounts to?

A: The ball head included in the Benro TablePod Kit Carbon Fiber Tripod and Ball Head with Quick Release Plate and Smartphone Adapter is not removable.