Check Engine Light Flashing Then Goes Away

but it is unsettling to have the upstream light flashing

Goes up easily, has a nice soft light. Easy to use.

Let me start off by saying that Ive tried quite a few light weight matteboxes out there. Namely the Bright Tangerine Misfit Atom and the Tilta MB-T05 Swing Away. If youre looking at the Zip Box Pro then chances are, youre considering the other two Matte Boxes as well. Theres a few key reasons why I chose and STAYED with the Zip Box Pro vs the other two: 1. Its VERY VERY light weight, but doesnt feel flimsy. The Bright Tangerine is way too flimsy, and the Tilta MB-T05 still isnt solid (though it is more sturdy than the Bright Tangerine). 2. It uses 4x5.65 filters -- lower chance of vignetting when using wider focal lengths with your matte box. 3. Top/french flag is included (Bright Tangerine does not, you must buy it). 4. Versatility -- you can purchase the backplate that allows for Swing Away installation (which I tend to use if Im not on gimbal, as it provides more lens support) or screw on the clamp on back, so that the matte box installs directly around the outer diameter of the lens without the requirement of support rods. Quality design, premium feel (considering weight), very practical features, and ultra light weight and compact. Ill eventually picking up another one for my B-Cam!

The possibilities with this light are amazing. You should check it out.

This is a very nice headlamp, without two levels of white light, a red light and a flashing red light.  Having the battery pack on the back makes it much easier to balance and the straps are adjustable over a wide range.

Great size, love the built in light (it has flashing mode for some reason, just if you need to give someone a seizure on a film set?) I have always wanted this Porta Brace bag but kept talking myself out of it. I finally pulled the trigger on buying one and I'm glad I did. Sometimes I have a small lens in it if i am shooting an event with a smaller camera, but on a full set I kit it out with all the tools I'll need. for camera department. If you are on the fence about it, do it.

This flashing is amazing. The variable light settings to the strobe. No concerns on purchasing the light at all. I would love to give one to every person in my family. BUY IT YOU'LL LOVE IT!!!!

Very useful product because it is not like the regular flash. It has several functions that allow you to change such like: dimmer, lighter and even flashing. The flash level is used still not has a very strong light like regular flash. The image looks more nature light and hard to tell that is use flash or not.

With the press of a button-focus, zoom (variable), and flashing light showing camera is filming. It is so easy, light weight, hook up in seconds. This is a must have item. At the cost is inexpensive compared to the older version of this kind of equipment. Good investment and will make you smile.

Works as advertised! It's responsive and easy to use. My only minor complaint is the flashing blue light which can be a little annoying in a dark venue But, I realize there has to be some way to know that it's on