I bought two of those, one for my XA50 and one for my XF400. It makes the lcd usable out in bright sunlight. I can still access the buttons and the touch screen, which is a necessity. It has very good build quality, folds flat for storage and is easy to put on and take off. I did a video review here: https://youtu.be/tz2G_Sh3TyI
The hood is light, and well made. However, for my application (Canon SX50HS) it is too long to fit effectively, despite being advertised to do so. I am not made at MOVO - I love these guys - but if you are buying this for an SX50, you may be disappointed.