The Sony pinch caps seem to hold better than other brands lens pinch caps .I don’t know about canon or Fujifilm but use Nikon and Sigma . Live the new Sigma Magnetic Caps the best . Nikons pinch caps are just ok and the Sigma pinch caps are hard to get on and the square edge on the outside of them let them get knocked off easy . I’ve lost quite a few Sigma Art lens caps by popping off from knocks . The Sony caps hold tight and are shaped not to have an edge to catch .

I don't no what some of you are talking about saying it dose not work with sigma. It dose work with both of my Sigma 70-200mm sport and 150-600mm Sports but the Auto Focus dose not work with I don't mind and it dose not fall off. I love it and it works really well. I just got it.

I’m using these indoors as satellite / rear speakers in a 5.1 setup - the front left/right are also Moukey, bigger shelf sitting models. In this use case they are an excellent upgrade from my prior Sony speakers. With multiple drivers and lower impedance, they create a powerful but clear sound. They were easy to mount (I was able to use the existing universal mounts I had used to wall mount the Sony speakers) - the wiring is all the same as typical speakers - red and black speaker wire, the higher quality the better.They do have multiple mounting options - they come with a swing bracket attached that can easily be used - because I have the universal mounts already tied into studs, I didn’t end up using them - if you remove them, you can access a typical “keyhole” type mounting system integrated into the back of each speaker which is what I’m using.Because I’m using these indoors, I can’t really comment on the waterproof capabilities (or lack thereof) but they do seem to be at least as well weatherproofed as the outdoor speakers that I currently use so I think they’d hold up just fine as long as you can protect the wiring connections from getting wet.Overall, nice speakers and a decent value at the current price - definitely give these a look if you’re in the market for new speakers!

I use this for video conferences. Variable gain and variable pick-up patterns really useful. One slight niggle in that when first plugged in each time it is automatically muted and have to push the switch on the back of the microphone. Best microphone I have used.

I ordered the 52mm filter because the 30mm f1.4 sigma lens for sony e-mount cameras has a 52mm thread but after lens arrived, I couldn't fit it on.But after-service support was pretty helpful in telling me this

Smart design. Variable color temperature is a huge benefit — I like a “warmer” image the most LED lights can provide. Variable brightness is essential, too. If installed at the recommended distance (atop my laptop screen), the Lume Cube is so bright it can overload a light-sensitive camera unless you dial back the brightness a lot. (On the plus side, lower brightness = longer battery life). The snap-on diffuser is essential, too, to reduce hot spots and give a more flattering image during close-ups. The light is bright enough to work from several feet away, if need be. My only criticism is that the Luma Cube emulates a single-point light source, which is less flattering than more omni-directional lighting (e.g. a halo light). I’m tempted to buy a second Luma Cube, to mount on a standalone mini-tripod, so I could have both a key light and a fill light. The suction cup mount has worked great so far, but I haven’t tried to un-mount and re-mount it multiple times, so I can’t say how well it would continue to hold under those conditions. I felt I got my money’s worth.

Fits nicely into my Sony 55mm lens. Love the variable filter and the photo quality is very good.

Light works well but it small. I was hoping I would be able to mount my Sony a 6400 in the center but it’s too small. You would definitely need a very tiny camera. I have my camera on it’s own tripod behind the light in my photo attached. Light has a nice brightness, multiple settings and does the job.