This Compact Knob Extender for Ascend-14 and PC-LR-40 from Really Right Stuff is an ergonomic extension knob for the integrated ball head on Ascend-14 series tripods and also the PC-LR-40 compact panning clamp. This knob extender includes a stainless steel mounting screw and matching hex key.

Knob Extender for Ascend-14 Ball Head and PC-LR-40 Compact Panning Clamp

Related Questions and Answers

Q: 1. Is Acratech GPX compatible with the Ascend-14 tripod? The suggested ball heads include Acratech GP. Thank you!

A: Yes. The Acratech GXP (https://bhpho.to/3zKcaT4) would work with the Ascend-14! In this case, the ballhead's strength exceeds the overall capacity of the tripod, so be aware that the legs will be the less stable part of this combination.

Q: 2. Is the integrated ball head easy to use with a body like Canon R5 and RF 28-70mm?

A: Yes, the integrated ball head on the Really Right Stuff Ascend-14 Compact Travel Carbon Fiber Tripod with Integrated Ball Head has a standard arca clamp. You can use any arca plate or L-brackets on your Canon EOS R5 Mirrorless Camera with the Canon RF 28-70mm f/2 L USM Lens attached. The tripod and intergrated ball head have a 30 lb load capacity.

Q: 3. what is the diameter/size than the Ascend-14's mounting platform? want to mount acratech and flm ball heads

A: The diameter of the Ascend platform is 1.6"/40mm. Many heads will be larger, but that is fine. Most heads will still attach and work very well.

Q: 4. What is the tube size per section on this model?

A: The length of each tube is 13" top section, the second is also 13", the third is 14", and the fourth is 15.5". The leg diameter the first is 1.120 inches, the second is .964 inches, the third is .800 inches, and the fourth is .643 inches.

Q: 5. can i use it on a BH55?

A: The Really Right Stuff PC-LR-40 Compact Panning Clamp includes a flat-head 1/4"-20 and M6 screws for mounting directly to Really Right Stuff and Arca-Swiss ball heads, including the Really Right Stuff BH-55 Ball Head.

Q: 6. Is the ball head removable? Is it possible to swap it out for a Gimbal head?

A: It's possible to remove the ball-head but you would remove the center column together with the integrated ball head from the ASCEND-14-BH and add the Ascend-14-PFQC purchased separately in the Really Right Stuff Ascend-14 Compact Travel Carbon Fiber Tripod with Integrated Ball Head BH #REASCEND14BH.

Q: 7. can i use this on the BH30?

A: Yes, the Really Right Stuff PC-LR-40 Compact Panning Clamp features a built-in, patent-pending R-Mount, allowing you to rigidly mount it onto any Really Right Stuff ball head stem including the Really Right Stuff BH-30 Ball Head. Alternatively one can mount the Really Right Stuff TH-DVTL-40 Round Dovetail Plate to the bottom of the Panning Clamp to quickly attach and detach to the existing clamp.

Q: 8. How well does this tripod handle vibrations at full extension? And is there any significant leg flex when extended?

A: The combination of carbon fiber and RRS construction keep vibrations to nearly non-existent levels and the legs have no flex in them when extended.

Q: 9. Can this tripod be used both with and without the center column. If so what else would needed for use without center column?

A: The Really Right Stuff Ascend-14 Long Travel Carbon Fiber Tripod can only be used with a center column. It does not need to be raised, but it needs to be in the tripod.

Q: 10. If one get this version with ball heads like BH-40, does it becomes very bulky? There are many reviews.

A: The BH-40 is a bulky ball head and will add around an extra pound of weight. However, it is one of the best ball heads you can get. If you're looking to keep it as light as possible, I would suggest buying the integrated ball head variant of the Ascend. If you don't mind the extra pound, I think the BH-40 head would be an amazing combination, especially if you have some heavier lenses.