For fixtures I the wild I use a Nikon D90 with a 70-300mm telephoto lense. For lamps I use my Canon EOS R50 with a 18-45mm lense. For pictures of my own fixtures I use the camera on my Google Pixel 7a, I also use my Pixel 7a for taking pictures of fixtures in the wild when I don't have access to my D90.

iPhone 11, iPad Air 4th generation for daily shooting and Honor Magic5 for shooting street lights and outdoor lighting.

I have replaced all the devices. Now I'm using the new iPhone 17 Pro and Sony Alpha 9M2 to take both photos and videos(Sony for HID run-up tests and iPhone for other videos). Since my camera is also used to take pictures of trains, I chose one that has a faster shutter speed and a relatively lower price.