A great product. A big thank you to HelilconSoft and Catherine for developing and helping me with the fb tube. The realm of macro has entered a new era for me with this device. It now takes 2 seconds longer to take a series of hand held images that can be merged to extend depth of field than it took to take one image that had all of the expected limitations of depth. I have used it on both a D500 and D7200 with an AF-S Micro Nikkor 60 mm 1:2.8G.
Speaking from 40 years of photography experience from aerial to underwater, from medical to wildlife, from sports to macro, from friends to landscape I did not expect to have a quantum improvement in capability in any realm. But here it is.
fb tube, wow!!!
Re: fb tube, wow!!!
Hi!!
I totally agree with Devey.
I use it with a Nikon d5200 and a Sigma 105mm lens. It produced perfect operation. The magnetic cable is not compatible with the Xiaomi Redmi 7 phone. But with other phones I have, it works perfectly. Many thanks to the development team.

I totally agree with Devey.
I use it with a Nikon d5200 and a Sigma 105mm lens. It produced perfect operation. The magnetic cable is not compatible with the Xiaomi Redmi 7 phone. But with other phones I have, it works perfectly. Many thanks to the development team.


