These lights were reasonable priced and easy to install. I have 2" ones in the kitchen and the 4" in the garage. The ones in the kitchen started flickering like a strobe light about a month ago. Contacted the company about it received a response they asked questions I answered the questions and responded back however that's as far as it went. These were fluorescent lights the problem would be the ballast however they aren't fluorescent lights and I have no idea why they are acting like a strobe light. Tonight I tried them once again and they came on and stayed on however they're only about half as bright as they were originally. I would give these lights a five star if the customer service was better because when they work they're amazing however now I'm faced with having to purchase a new set to put over the kitchen because the company isn't responding to my request for warranty information. I'm very disappointed.

being more of a zoom lens guy i decided to get my hands on this lens as the price is just to good not to.being more into the zoom lenses it did take some time to adjust to the fixed focal length and using my feet as the zoom but for the image results its worth it.REMEMBER its under£100! - its light and compact - wide apreture of f1.8 - image quality is competes with the canon L series - THE PRICE!!!it has an all plastic, almost toy-like body top to front to back but as long as your not just lobbing it about theres no reason to be concernedIt is a good lens for low light photography, especially indoors. Note that the filter thread does not rotate on autofocus, so you can happily use a polarising filter.This is a great introduction to photography with a prime lens.

Replaced my workbench overhead fluorescent light with this; easy to install and great light.

Pros:- I bought this kit because I need the various Neutral Density filters for an experimental project, and for my works, they work quite well.- I've also used the CPL (circular polarizing) filter during outdoor shoots a lot, and I've realized it did make my photos look more vibrant and lively (when I placed the camera correctly).- Overall, I am glad I have this kit, and they can come in quite handy during daytime shoots or in any bright environment, like photographing a room of people at a long exposure while the room is well lit. Having them has improved my outdoor photos, despite the fact that they are super cheap. I recommend this kit, especially when you start learning how to use them.- Luckily, all my lens have the diameter of 52mm, so I can use the entire 52mm kit for all my lenses without needing an adapter.Cons:- When two or more filters are stacked together, they will cast a vignettes on the photos when shooting at a wide angle. From my experiences, the vignettes appears at a focal length of 24 mm and wider (18mm, 16mm, and beyond). The wider the focal length, the more extreme the vignettes gets.- When I used the filters on my Nikon AF 50mm f1.8, probably because the front glass of the lens is too far away from the filter, when I point the camera towards the light (indoor lights, not sunlight), the filter casts a ghost of the light fixtures onto the image. The "ghost" (reflection of light fixtures) is not present when I remove the filter from the lens.Just an FYI:- From my research, I've learned that in digital photography, the UV and FLD filters don't have much function, because their intended functions have been built into our modern DSLR's. However, it is still nice to have them. For instance, the FLD filter can give a very creative colour cast to the images.

I was very impressed with this product. It came in so small but put out as much light as my bigger fluorescent yard light.

I have been using this filter to protect my lens and it has done the job.

Just the perfect reading light. I had the old fluorescent model and the new one is even better in every way.

Great value. More light and brighter than the 8 foot fluorescent strip it replaced.