I had to put some extra effort into getting the T ring adapter onto my telescope adapter. But, once on, it works just as expected. Pretty good price too.

Good strap for a heavy camera.I bought this strap (design B) for my Pentax 67 medium formal SLR.The wide neoprene strap pad really makes carrying a heavier camera more convenient. Surprisingly, the neoprene did not get too hot even hiking in 27C/81F weather.It is lined with rubber dots on the bottom to keep it from sliding. These rubber dots work great if you have a t-shirt on, but if you have a tank top or exposed skin, the rubber dots would get irritating as it would be causing friction against the skin.With a camera the weight of a medium format SLR, you will likely still want a bag if you have the camera with you all day as it is a lot of weight hanging off your neck. In addition, for the Pentax 67 at minimum, likely others, as the strap connects to the top two studs on the camera, the bottom of the camera will press into your body as it is unsupported. This was minor for short periods, but got tedious while hiking.

Fits my Pentax DSLR. It’s lightweight, and works well.

I am not professional but maybe an "advanced amateur" and I like good but not the "best and most expensive" equipment that money can buy. The filter seems quite well made and solid. As I don't have the extensive experience of using multiple polarizing filters, I can't compare to the more expensive ones but for my needs, it works great. The only problem I have is that an adapter ring is needed to fit the filter onto my camera. As I adjust the filter, it tends to turn and screw harder into the adapter. This filter is quite thin. Maybe thin is better or maybe they are all thin. The thing is that in adjusting the filter it screws in so tight, and the filter being so thin, that I can't grasp it to remove it from the adapter ring. I just settle and leave the filter on the ring as I don't change to and use different filters anyway and I don't want to use any tool unscrew it because it would just get stuck on again even if you don't screw it in tight to begin with.

Received in a timely manner and as advertised. Haven't utilized all of them yet but they do fit well on the adapter ring for my PowerShot. Thanks.

I purchased this product because I needed a taller ring light. I am 5 ft 3, and it is a perfect height for me and I can raise it even higher. I also like that it can be condensed to use it on a table. I need to post pictures and videos online for my job. I was looking for a ring light in this price range. I have another one from this company that is shorter that I use on my desk, so I thought I would try this larger one. The ring light was easy to assemble, and it is very light weight. The light it produces is fine for what I need it for. The diameter of this ring light is smaller than some of the more expensive products sold, so keep that in mind. I appreciated that the power source is an AC adapter, as opposed to a USB port so I could easily move it from room to room. I also find the Bluetooth remote control really handy. I wish that this product came with a carrying case. I am giving the 4 star rating because I would have like it if the phone adapter was a slide in one, and not a screw in one. Overall, I am quite pleased with this product.

It's a good product for the price I bought it I have not had any problems with it I did buy a few different adapter ring so I can put it on my different camera lenses. But remember you always get what you pay for. Overall it's a great product for the price.

This has made carrying my heavy pentax 6x7 possible.