This is 1 lb of Potassium Iodide from Photographers' Formulary. It is commonly used to reduce emulsion fog during processing, and also has the abilities to be used as a restrainer.

Reduces Emulsion Fog    Can Be Used as a Restrainer

Related Questions and Answers

Q: 1. Is this vest compatible with the Glidecam HD4000?

A: This Support System is designed for CAME-TV stabilizers. It may work with the Glidecam HD4000 as well, however you may need to modify the connection post for a secure fit. If you search through the other Q&A's you will see that other customers have had success with this, but this is a Do It Yourself project. We do not have a specific product to make the HD4000 work with this unit.

Q: 2. Does the 438 works with the MT055XPRO3 tripod and the MVH502AH fluid head?

A: Yes it does, and it is very well made. Although this setup is mostly used forvideo, it also works like a ball head and a gimbal head all in one when using a lens with a lens collar or camera with an L bracket.

Q: 3. Can this work with a ronin or ronin m ?

A: The CAME-TV post is 16mm. The GyroVu Universal Armpost Adapter for DJI Ronin/Ronin-M/MX B&H # GYGVDJIUAPH is supposed to take 16mm posts.

Q: 4. Is it compatible with the iFootage Gazelle TC7?

A: Yes, the LB-75S and the iFootage Gazelle TC7 can work with one another.

Q: 5. Does the leveling base rotate at all once it is mounted to a tripod, and before it is locked?

A: The leveling base will rotate all at once before it is locked yes.

Q: 6. Does this vest work with any major brand of HD video camera?

A: The CAME-TV Pro Camera Vest & Dual-Arm Support System works with cameras between 5.5 to 33 pounds. That is a very wide range of cameras. If you need help figuring out if a particular camera will work on this system feel free to email us directly at provideo@bhphoto.com.

Q: 7. Can this vest work with the glidecam hd4000?

A: Two considerations here. 1. Since the tube that interfaces the arm to the rig is not a standard, it depends what the two diameters are. Unfortunately, the manufacturer's do not list this information. 2. You need keep the HD4000 and camera set up to 5.5 lbs or over in order for the arm to work. If you are not aware, there is a large Steadicam community out there. There are forums that are available to you that probably have user experience in this combination.

Q: 8. Can this be be used with Steadicam Steadimate? Or do I need some sort of adapter?

A: The pin on the CAME-TV is reported to be 5/8 and the Steadicam Steadimate is 1/2 so it cannot fit directly.

Q: 9. Will the Leofoto LB-75S fit on Really Right Stuff Versa Mk 2 series 2 tripod or the Pro Media Gear34 series tripod?

A: Yes, Leofoto LB-75S Leveling Base with Butterfly Handle with 75mm Plate and 70mm System Base Mount is compatible with Really Right Stuff TVC-24L Versa Series 2 Mk2 Carbon Fiber Tripod (Long) and ProMediaGear TR343 34mm Series 51" Pro-Stix Carbon-Fiber Tripod with Top Plate. Both units are compatible with 75mm plates.

Q: 10. Does this work with the crane 3 lab?

A: Yes, the Glide Gear G2G 505 Vest and Arm Stabilizer System can accept the Zhiyun Crane 3 Lab.