The FBH-30D Field Optics Research FBH-30D Ball Head SEO Titlefrom Field Optics Research FBH-30D Ball Head SEO Titlefeatures an Arca-type compatible clamp and quick release plate, and it can hold up to 12 lb. A separate lock for the 360° panning and a friction controllable lock for the ball allow for precise adjustments. A numbered scale on the base of the head enables exacting pans while dual bubble levels help align your camera to the horizon and a 90° notch lets you quickly place your camera in portrait orientation.

Load Capacity: 12 lb    Height: 2.9"    Weight: 7.8 oz    Arca-Type Compatible    360° Pan with Independent Pan Lock    Tension Control    Lateral Tilt: -45° / 90°    Two Bubble Levels

Related Questions and Answers

Q: 1. Can this head be fitted with a 3/8 screw?

A: The Base Mount is 3/8"-16. The Camera Mounting Screw is 1/4"-20. If wishing to mount a camera with a 3/8"-16 connection. One option is a 3/8"-16 to 1/4"-20 Reducer Bushing like the one linked here. https://bhpho.to/3qNW8US. The other option is to get an Arca type plate with this size screw, like the Sirui TY-70A Quick Release Plate linked here. https://bhpho.to/3hjEwNG

Q: 2. Is the hook compatible with 1/4"-20 thread ?

A: The hook has a 3/8-16 thread to be compatible with the accessory mount on the bottom end of the center columns it is meant to attach too. One of those tripods would be the Field Optics Research Microlite Tripod. https://www.bhphotovideo.com/c/product/1411322-REG/field_optics_research_ft5017c_microlite_ft_5017c_carbon_fiber.html/specs

Q: 3. Will this fit onto my Oben CT-3585 Tripod center column ?

A: Unfortunately, the Field Optics F68 head-disk does not fit onto the Oben CT-3585 tripod's center column.

Q: 4. Will this work with a Jobi Gorilla pod?

A: Yes, this head will work with a Joby Gorillapod tripod.

Q: 5. How does this compare to Kirk / RRS L Plate for D750?

A: Kirk and RRS have a QD socket on the bottom where you can place a strap with a QD connection, to carry the camera from the L bracket on a strap. Unfortunately, the Field Optics Research L-Bracket for Nikon D750 Digital Camera does not have a QD socket.

Q: 6. Does Arca type mean it will accept Arca plates or not?

A: Arca-Swiss refers to a rail system which has become somewhat of an industry standard. Arca-Swiss compatible means that this rail system is used. Many such products have additional security systems to keep the plates from coming out of their clamps, accidentally. These systems may not be compatible across various brands. The plates can still be used but you have to make extra sure that the clamp has been tightened.

Q: 7. Is the up-and-down tilt movement tightened by twisting the long handle?

A: Yes, the long handle on the FPH-200 controls the tension on the tilt.

Q: 8. What is the base diameter? Thank you.

A: I contacted Field Optics concerning your inquiry. According to the manufacturer, they state the base diameter is "just a tick under 2 inches."

Q: 9. Is this clamp compatible with Wimberley plates?

A: Yes, FEISOL CB-30D Ball Head has standar arca type clamps which is compatible with Wimberley dovetail arca plates.

Q: 10. Well this seems silly to ask, but I'm struggling with this. How do I reverse the mount?

A: The very top disk on the Field Optics Research FTRA-5-9X32C Telescoping Riser Assembly should unscrew so you can reverse it. If that does not work please come into B&H chat.