[D-Tap] I'm a veteran Hollywood union focus puller and a long time wireless focus user. I've been looking for an affordable, three channel alternative for some time. After using one on a short film in 2015, I decided to purchase this system from Chrosziel. I'm very happy with it so far. Chrosziel is a small company and they are dedicated to customer service. After offering a few suggestions, I saw them implemented almost immediately. The device works as a focus puller would expect. The system is compatible with a wide variety of motors and uses Lemo connectors. It is compatible with Preston motors if you already own those. I have two handsets and send control of the iris to the 2nd handset for the DP. Firmware updates are downloaded from the website and easy to install via a USB stick.

[23.6" / 60 cm] This rig is built rock solid. Not a single component feels like it will break or get worn out. I bought two LanParte counterweights to put behind the shoulder pad and those combined with this rig deliver amazing results. All the footage I've taken with this combo has smooth and natural motion and I'd even trust a less experienced assistant to be able to use it very well. I've heard of cheaper shoulder rigs falling apart after a month of use, but this thing is built to last. I would highly recommend this rig

[2.8 oz / 80 g] It's an amazing follow focus. Haven't encountered a smoother action. It is expensive but worth it in the long run, having dealt with cheap to mid priced FF. This will last a lifetime.

[0.15 lb] I've been looking for a case like this for a while. I have a Sony F5 with an Angenieux 25-250, MB, FF on other accessories. This bag is big enough where I can configure the camera in advance and safely transport it locally. That way, on location I can pull it out and start shooting with out too much fussing. There is plenty of extra room for camera mounted mics, monitors, cables and other goodies so the kit is self contained. But be aware, this is a big bag. You are not going to throw this over your shoulder heading out the door. Thank goodness it has wheels.

[2.8 oz / 80 g] I use the magnum for about a year now and it is a great and easy to use tool for adjust focus iris and zoom. Great value for money and a very good support via phone. My ac's really like the cinetape readout on the handunit display. There is no need for a external cinetape display. Another nice feature is the function for controlling canon eng zoom lenses via the digital port with the built in motor. I also can control a LED headlight via a dmx port or the fader on the handunit.

[D-Tap] This is my first rig. I use a Canon 5D III with it and I think it's great.� Wish the baseplate was compatible with Manfrotto quick release plates, but that's not something to be expected. I did buy a counterweight and it helps a lot. The follow focus is almost worth the price of the whole unit. Really good product

[2.8 oz / 80 g] complete and very useful team

[D-Tap] After trying numerous follow focus systems including ones that were from the “best” manufacturers, we still had issues getting reliability out of a wireless FIZ control system, and poor customer service even from vendors charging a very high premium for their products. Finally we tried Chroziel and not only did their magnum system work flawlessly, their customer service is great, and best of all if you are using Canon Cine Servo lenses it works natively with them so you don’t need to use as many motors for FIZ control, or depending on the lens you may not need any (i.e Canon 50-1000). This all makes for a reliable, and much more self contained system than any other on the market. I wouldn’t even consider a brand other than Chroziel for FIZ control after using the Magnum.

[2.8 oz / 80 g] Nice tool kit with a variety of commonly used screws & adapters