This 17.7" Novoflex Flexible Gooseneck Accessory Arm Extension has a 1/4"-20 male screw thread at one end and a 3/8"-16 male screw thread at the other end. It can hold various objects, including flashes and small reflectors, at precise angles.

17.7" Flexible Extension    1/4"-20 Male Thread on One End    3/8"-16 Male Thread on Other End

Related Questions and Answers

Q: 1. can you stack multiple extensions or is there a longer version, longer than 4inches?

A: That is certainly possible, however it would be a more secure solution to invest in a longer model. https://bhpho.to/35GluKa

Q: 2. Can you link together to make 6 foot length?

A: No, this is not designed for extension.

Q: 3. What is the weight?

A: The Dedolight Flexible Stand Extension Arm (11") BH #DEDSTFX29 has a shipping weight of approximately 2lbs.

Q: 4. When the base is removed and the extension arm is removed, how long is the riser (compressed)?

A: The riser only closed on the Neewer C-Stand with Extension Arm is 49.6” (126cm). The arm only is 50.40” (128cm).

Q: 5. What is the max weight this will hold?

A: Not a lot of weight at all, about 380 grams (0.837757 pound)

Q: 6. Can the clamp at the end be removed and if it can what type of screw does it have on that side? For mounting on a hanlde.

A: No, the clamp can not be removed. It is attached to the goose neck part.

Q: 7. Is the Flexible Stand Extension sturdy enough to support a Classic Series lights with barn doors?

A: Yes, it is. Note that the barn doors add less than a pound to the weight of the Dedolight Classic.

Q: 8. Can you change the end clamps to something else?

A: Unfortunately, the clamps on this arm cannot be changed.

Q: 9. What is the screw and screw hole size? Also what is the max weight it can support? Thanks

A: According to the distributor of the Novoflex QuadroLeg Carbon Fiber Extension, they state the male and female thread size would be ¼”. Although it is designed to hold any camera with long lens, they do not have the maximum weight load capacity of this item.

Q: 10. How much weight can this support? Looking to mount a Atomos Ninja Flame with 2 heavy batteries, curious if anyone has tried this?

A: I have this and I attached my small HD Focus monitor with one NPF battery. It does NOT hold up. The images on the box suggest that you can twist the arm for more support but I haven't found a way to do this. The arm will hold on it's own but as soon as I start walking around with my Crane 2 the arm fails.