Use these two Cinema Rail Connectors from Really Right Stuff to attach two cinema rails to one another and expand your mounting capabilities. Eight 1/4"-20 threads, four on each connector, attach to the rails with included screws. Thanks to their RSS Dovetail standard, they do not interfere with rail attachments like clamps or other dovetail accessories. The 6061 machined aluminum ensures a durable and lightweight construction.

Connects Two Cinema Rails    Eight 1/4"-20 Threads    RRS Dovetail Standard    6061 Machined Aluminum

Related Questions and Answers

Q: 1. Would I attach this to the foot of a 200-500 to make it arca Swiss compatible?

A: The rail is Arca Swiss compatible. If it will attach, it should work. Mine is used for Leica M2 & 3 bodies for a tripod and it works beautifully - the quality is exceptionally high.

Q: 2. How is camera twist prevented when using this product? The anti-twist feature does not work.

A: This is meant to be used with RRS plates with the lip to prevent any sort of lens twist. On a larger lens foot with two 1/4'-20 screw holes, you can put in both screws to prevent twist.

Q: 3. Is this plate compatible with the Manfrotto 504PLONG? I have a Manfrotto MVH502AH video head and would like to be sure I can use it on that head. Thank you

A: Yes and no. the RS2 (and by extension this Really Right stuff substitute) is compatible with with Manfrotto tripod heads but it is more difficult to use than normal Manfrotto plates. It mounts from front to back instead of back to front. The fact that it mounts in the opposite direction makes it awkward to get the quick release plate on and off your tripod. the safety mechanism can get caught leaving your camera stuck on the tripod and requiring force to remove it. Yes the plate will mount on your tripod but it will be more difficult to get it on and off your tripod than a normal manfrotto quick release plate.

Q: 4. Will this work with RRS L brackets?

A: Yes, the Really Right Stuff DJI Ronin S2 CL Rail is compatible with the Really Right Stuff L brackets.

Q: 5. Does this work with the Really Right Stuff Quick Disconnect system?

A: Yes, it works perfectly with their quick release ball heads

Q: 6. Does this come with 1 or 2 3/8”screws? Photos show 2 but the description says 1

A: This plate comes with 2x 3/8" screws.

Q: 7. Is this rail compatible with Arca-Swiss accessories (can it replace multi-purpose rails, like the MPR-270)?

A: The Really Right Stuff Multipurpose Cinema Rail is Arca Swiss compatible. Yes, It could replace MPR-270.

Q: 8. I know it's early, but does anyone think this will work with the RS3?

A: We can only confirm that the Really Right Stuff DJI Ronin S2 CL Rail is compatible with the DJI RS 2, RSC 2, Ronin S.

Q: 9. Will this work with the QD strap swivel--is there a qd socket?

A: There is no QD socket on the Really Right Stuff 4.4" Multi-Purpose Rail (1/4"-20).

Q: 10. The item pictured is the older, discontinued version of the 192mm / 7.6 Multi-Purpose Rail. Is this the older version pictured? Or is the picture inaccurate and this is the new, updated version?

A: This item is the currently available, latest version, of Really Right Stuff's 192mm rail (7.6 ). It is not discontinued and still sold via their site and ours.