Offered here in splashy red, the Ultralight T-Knob can be helpful in the film industry as an easy way to color-code underwater camera rigs. Designed for use with a 1/4"-20 bolt, the knob is made of corrosion-resistant Type 2 anodized aluminum and features an ergonomic design for comfortable handling.

Corrosion-Resistant Anodized Aluminum    Color-Coded Camera Rigs

Related Questions and Answers

Q: 1. Can this be used on the Manfrotto BeFree? Will the legs still fold properly?

A: With a reducer bushing purchased separately you can fit it on the top of the quick release plate that comes with your tripod but if you do that you will have two different clamps. You may end up sometimes opening the wrong clamp accidentally. If you want an arca clamp to a Manfrotto Befree tripod I would recommend this adapter from Manfrotto. If you use this you will only have one clamp. Please make sure your tripod head is listed as compatible in this listing. It is small and shouldn't affect the folding of the legs. https://www.bhphotovideo.com/c/product/1484861-REG/manfrotto_msq6t_top_lock_travel_quick.html

Q: 2. Will this support a Sony a7riii and a 24-70 f4 lens?

A: Yes, but a bigger head with a bit higher load capacity would be a better fit.

Q: 3. Will this ballhead hold nikon d800 plus 80-400 mm lens?

A: The combined weight of the Nikon D800 DSLR camera and the Nikon is 5.43 lbs. As such, the would work to support your camera/lens setup. While it is personal preference, as a safety precaution, I typically like recommending tripod heads with a maximum load capacity that is 3x higher than the combined camera/lens setup weight. As such, my personal recommendation would usually be for the Really Right Stuff BH-40 Ball Head with B2-mAS Mini Clamp, B&H # REBH40PRO, or if you needed a head with a smaller base diameter, the Really Right Stuff BH-30 Ball Head with Mini Screw-Knob Clamp, B&H # REBH30PRO, is a good option, but yes, the Really Right Stuff BH-25 Ball Head would work for your usage needs.

Q: 4. How is this screw know compared to the lever clamp?

A: The screw and the lever are personal preferences, beyond that some users like the lever when they are shooting in cold weather and wearing gloves. The lever is much easier to use with gloves and is also quicker.

Q: 5. Does this come with an arca type QR plate?

A: No, i'm sorry this head does not come with a plate. Please click the link below to view some possibilities; https://bhpho.to/2MPa6UH

Q: 6. Will this work with the peak design pro plate?

A: Yes, it will.

Q: 7. Will this fit on the IFootage Cobra 3 C180F-P?

A: Really Right Stuff B2-mAS Screw-Knob Clamp has a 1/4"-20 female screw and iFootage Cobra 3 Carbon Fiber Monopod with Pedal-Release Mini Tripod Base has a 1/4"-20 Male screw so it should screw in. If you need any help, please feel free to start a live chat during business hours. An expert from our Pro-Photo department can virtually guide you over live video in the store. https://bhpho.to/3MLX2vU

Q: 8. Can this be used on the Gitzo Mini Traveler?

A: The Really Right Stuff B2-mAS Screw-Knob Clamp with 1/4"-20 Screw (38mm) can be used with the Gitzo Mini Traveler.

Q: 9. Has anyone had any experience with the FB-52 ballhead?

A: The majority of Sunwayfoto ball-heads sold by B&H have 4 to 5* reviews. Most of their other products have the same ratings. We feel that you will be satisfied with your purchase of this head.

Q: 10. Does this truly pan 360 degrees or is panning achieved only by movement of the ball?

A: The BH-25 will pan by the movement of the ball head. The BH-30 will have a seperate panning lever. See: https://bhpho.to/2yDP42r.