Switch Pro Controller Blue Circle

The brown switch feels much better than the blue switch.

I had been trying to find the EF 8-15mm f/4L Fisheye lens for several months (apparently sold out everywhere. Eventually, I stumbled upon this one available through Canon's refurbished site. As far as I can tell, mine is in fine condition. I have been using it for about 5 weeks now and am beginning to understand a bit more about how to best use it. I use it on my R5 with the EF adapter and at 8mm it provides a full circle image. I have learned that you need to watch out that you don't include your own feet or shadow in the frame. I have noticed a blue fringe around the extreme edge of the photo and have also noticed some flare (even extending outside the circle) when the sun is at the outside edge of the lens. When working with the circular image, I crop to 1x1 in Lightroom with post-crop vignetting (changing the outer black area to white and shrinking the circle just enough to cover the blue fringe). If using Lightroom, make sure you don't enable lens profile correction as that will straighten the image and ruin the circle.

I had been trying to find the EF 8-15mm f/4L Fisheye lens for several months (apparently sold out everywhere. Eventually, I stumbled upon this one available through Canon's refurbished site. As far as I can tell, mine is in fine condition. I have been using it for about 5 weeks now and am beginning to understand a bit more about how to best use it. I use it on my R5 with the EF adapter and at 8mm it provides a full circle image. I have learned that you need to watch out that you don't include your own feet or shadow in the frame. I have noticed a blue fringe around the extreme edge of the photo and have also noticed some flare (even extending outside the circle) when the sun is at the outside edge of the lens. When working with the circular image in post processing, I crop to 1x1 with post-crop vignetting (changing the outer black area to white and shrinking the circle just enough to cover the blue fringe). Also in post processing, make sure you don't enable lens profile correction as that may straighten the image and ruin the circle.

The switch was quickly adopted by the controller and was up and running in a few minutes.

Makes using controller software simple as plugging into switch

My Ubiquiti controller adopted and updated the switch perfectly.

This is exactly what I needed for my unifi pro and switch !

Replaced my existing firewall, dhcp controller and network switch with ubiquity controller and network switch along with 3 ubiquity access points. It was a painless installation and network speeds are much faster.

This switch has been up and running for two weeks without problems. It was easy to install and configure with the unifi controller. You do not have to be an IT professional to deploy this thing in your home but having the unifi controller for your network devices really gives you an incentive to learn what you can truly do with these things, which is alot! A+++

This slick little PoE switch is controlled by the UniFi management software (I'm using a CloudKey 2 controller), so I can visualize it on my network and run updates, etc. Note that there is not a PoE pass-through, even though the switch can be powered via PoE (or USB-C), it cannot provide power to any PoE device plugged into it.