The Nodal Ninja F8340 Compact Dual Lens Ring Mount Stereo Bracket-3D Stereo Rig is a portable and compact set up that helps you to create stereo panoramic images. This rig consist of a 120mm Arca-type lens plate and two Arca-type clamps. The clamps are adjustable between 2.2 and 3.3", which imitates interpupillary distance. The setup is ideal for small lenses and cameras and compatible with other Nodal Ninja accessories.

Helps to Create Stereo Panoramic Images    Adjustable Inter-Lens Distance: 2.2-3.3"    120mm Arca-Type-Compatible Lens Plate    Includes Two Arca-Type Clamps    Ideal for Small Lenses & Cameras

Related Questions and Answers

Q: 1. Can I put an Arca Swiss attachment on the base of the Ninja 6? and on the arm with the camera?

A: Yes, one can add an Arca plate to the base of the Nodal Ninja 6 with Nadir Adapter. And one can use the Nodal Ninja F9131 Arca-Type Right Angle Dual Clamp on the upper arm, BH #NOF9131 (https://bhpho.to/3LJOoy8).

Q: 2. I have a manfrotto 303sph tripod head for shooting spherical VRTV. The Sigma 8mm is so wide it shows part of the assembly if taken to the nodal point. Will this ring solve my problem on another tripod or the 303SPH?

A: It should work with the Manfrotto 303SPH head. But you might need to shift it a little on the head.That lens is very wide and is a fisheye. Most do use very wide lenses for VRTV but not that wide.

Q: 3. Is it possible to create spherical panoramas? Specially with non-fisheye lens (requiring more than one round of photos).

A: You can make spherical panoramas. This mount is designed to make complex panoramas with out stitching artifacts.

Q: 4. Is it possible to use this device with a star tracker?

A: GoTo telescopes (star trackers) are mount for a telescope that incorporate the tracking mechanism.There is no accommodation for connecting a tripod head to this arrangement.

Q: 5. What is the inside diameter of this ring clamp? Will it fit around the base of a Sigma 14-24mm F2.8 DG DN??

A: The ring clamp is approximately 74mm. No, the 14-24mm is 85mm.

Q: 6. Exact weight?

A: 202.2 grams

Q: 7. How do you know when the tripod base is level if used, for example, with a Manfrotto 303SPH QTVR Spherical Panoramic Head (which doesn't have it's own level)? Would you put a bubble level from a hardware store on the horizontal rail of the panoramic head? A two way bubble that fits on the hot shoe (e.g., by Novoflex) would help some, however, the camera could be level in one spot but not when rotated, if the base isn't level--which is the point of trying to level the tripod, right?

A: You will need a level. I am using this with a Nodal Ninja Ultimate M1-L w/RD16-II (F8102).It has a level on each rail. The EZ-Leveler-II makes it very quick and easy to level the pano head. When I first bought the pano head I didn't buy the level. I would have to shorten a tripod leg. This is time consuming and a PIA. The EZ-Leveler-II makes it a snap to quickly level the pano head. Well built and easy to use. I would buy again.

Q: 8. Can my Nikon Z8 be mounted on the bottom rail for single row panos? Will a 14mm lens show the end of the rail?

A: The design of the Nodal Ninja 6 Starter Package is made for the camera to be on the vertical rail. You can still use it with the Z8. A 14mm is a bit wide. There is a good chance you will see part of the rail using that wide a lens.

Q: 9. What is the inside diameter of this ring clamp? Will it fit around the base of a Sigma 14-24mm F2.8 DG DN??

A: The inner diameter would be about 3.8". However, there are lens ring clamps specifically for the Sigma 14-24mm f/2.8 lens.

Q: 10. What is the inside diameter of this collar???

A: The internal diameter of that lens ring is 3.96".