Note: This product is part of our specialist 'Pro' range, designed especially for professional photographers. It has some benefits and some limitations. In regular and bright light we think it does its job of reducing glare very well, but in ultra-bright light, we want to be as honest - it won't work miracles. It'll help you judge composition and colour on your LCD but you'll still need to slow down a little and look closely at your photos. While we know that's not perfect, we think it's a whole lot better than not being able to see anything at all. There are some other side effects too. In normal lighting conditions, you may notice slightly less sharpness and contrast, and you may also see a kind of sparkling, shimmering effect as you move your head to look at the LCD. Don't worry, that's normal - it's caused by all the little cells in the Anti Glare doing their job. We'd also suggest you turn the brightness of your LCD all the way up to its maximum setting if you're taking photos in very very bright sunlight.
There are some compromises but overall, we think you will love it.