The TV Junior C-Clamp with Tommy Bar from Kupo has a built-in junior receiver and is supplied with a Tommy bar to improve locking power. It is perfect for hanging lights in TV studios and theaters or off truss. The 3.54-inch-high device is capable of fitting tubes with diameters from 2.2 to 5.4cm. The device is fitted with safety cable and pass-through pin for safely securing spigots.

Hang Lights in TV Studios and Theaters    Pass-Through Pin    Fitted with Safety Cable    Fits Tubes 2.2 to 5.4cm in Diameter

Related Questions and Answers

Q: 1. Will this hold 1" tube like a C-Stand?

A: This C-Boom Clamp is only for 1-1/4" and 1-1/5" pipes.

Q: 2. What are dimensions of the flat plate itself (not the receiver)?

A: The size of the plate is approximately 5.9x3.6".

Q: 3. what is the max extention on the boom arm?

A: The boom arm of the Kupo Junior Boom Roller Stand (B&H# KUKS301512) at longer extensions will typically require a counterweight (e.g. a sandbag like B&H# IMSBFO15) and the degree to which it may be extended will vary by the relative distances from the point at which it attaches to the stand and those of the counterweight, on the one hand, and light (or other addition), on the other. Although the boom arm is about 60" long when fully extended, it should not be used at full extension and counterweighting is essential.

Q: 4. How high can the pivot mount for the boom arm be raised?

A: The Kupo Junior Boom Roller Stand maximum extension 149.6 inches.

Q: 5. Can I use this with a Matthews turtle base?

A: Yes, the Matthews Turtle Base can accept this Kupo Junior Stand Adapter.

Q: 6. How does this product work? It doesnt seem to have a compressing/clamping feature.

A: The two spiked pins would secure the foam core to the clamp using the pre-drilled holes. The clamp then inserts into a standard grip head to hold the foam core in any position needed.

Q: 7. To rephrase a previous question - will the clamp tignten firmly on the smallest diameter top riser of a C stand?

A: The Kupo Sidearm with Baby Pin/Receiver would have the best fit on the main center column of the C-stand, below the riser sections.

Q: 8. How long is this sidearm?

A: The manufacturer does not list the length, but the retail packaging it comes in is about 20".

Q: 9. Would this support the weight of an aputure LS600x with soft box or lantern modifier?

A: The Kupo 546M K Stand Junior Boom Stand supports at Min. Extension: 66 lb and Max. Extension: 17.6 lb, the weight of Aputure LS 600x Pro Bi-Color LED Monolight is 11.37 lb / 5.16 kg (Fixture with Yoke) and 10.78 lb / 4.89 kg (Power Supply/Controller) so the whole kit is 42.04 lb / 19.07 kg. It will support the Aputure LS 600x Pro Bi-Color LED Monolight even at full extension considering you will have 6.82lbs. for light modifier. Also, don't forget the sand bags as counter weights. https://www.bhphotovideo.com/c/product/1161029-REG/impact_sbf_b_15_saddle_sandbag_15lb.html

Q: 10. How smooth does it operate when hung straight down(as on a menace arm)? Some drop down pins have a hitch in this position

A: The Kupo Junior Drop Down works very well and is smooth. Note, most do not use the complet item in in a straight down position The pin is what is made and used in a straight down position. And that way it works very well.