[0.001 mm] These things are expensive for what they are... But they are color accurate, and have a sturdy construction. Right out of the box I tested one of my cameras and found that it needed some slight adjustments. When shooting with any compressed format it is important to limit how much color correction you need in post.

[0.001 mm] This is great to throw in your camera bag. It has a white card on the back. Right before you shoot grab a white balance and shoot a few frames of the test chart. When you get into post you will be able to make sure all of your colors are correct.

[0.001 mm] This chart is for precise color alignment of HD cameras. It has been calibrated to fit the vector targets at 2x scale - so it takes the guesswork out of color tweaking your HD cameras to match a Rec 709 color space.

[0.001 mm] Thats the review, LOL. Don't mess with the RedRock Micro motors unless you like to have endless problems. The next cheapest option for the Movi Pro with use on the Movi controller is the Chrosziel. Most pros use the Heden's but this works just fine, plug it in and set to Chrosziel in Movi controller FIZ setup and boom ready to go.

[0.001 mm] The large size of this card is great for getting a full frame of white. This DSC product will provide a TRUE white, and it's convenient to have back focus chart on the other side. Worth the expense.

[0.001 mm] It's rigid construction, and portability are must have for shooting anything inside or outside of the studio. Great for matching camera's, and color correction.

[0.001 mm] I've never been let down by the quality of Chrosziel products. We use these gears a lot and they always come through. I would highly recommend this product.

[0.001 mm] Haven’t used it a ton yet. But compared it to the Teradek motor, and the Heden MV26 (paired with a It’s definiteky quieter and smaller - and about half the weight of the Teradek, which was already pretty light. I dig the ingenious rod clamp that adapts to either 15 or 19mm internally without the need for an adapter that you could lose. I am using it with my Chrosziel Magnum 200. Has no problem pulling stiffer cinema lenses. The only potential negative is that the cable that runs to the receiver is fixed. So while that reduces weight with the reduced connector, if the cable gets damaged, your motor is out of commission until the motor cable is repaired (taking the whole motor out of use). I intend on having a backup motor. Given that Chrosziels system is compatible with other brands of motors (unlike the Teradek), should be easy to find one to swap in.

[0.001 mm] The construction is superb! The knurled grip is made of metal and works in all weather conditions and temperatures. Just amazing how Chrosziel continues to do fine work.

[0.001 mm] Works Perfect! It is my First follow focus and it is very simply to use. Very good service and contact with sellers. Fo every questions i have fast feedback. Magnum its automatic calibrate and fast. He has a several options preset. It is also good work with hard cinema lenses and ring for lens. I recommend this product to professional work. In our TV also use this systems.