BRNO baLens BAL67 67mm White Balance Snap-on Lens Cap with Neutral and Warm Domes

This item is a little pricey - but it is very convenient.There are better ways to do white balance but the reality is this is the easiest and works well 99% of the time. If you are a pro you are not looking at this product...if you are like me and enjoy photography and want to do white balanced shots and hate the time of using a card then this is your product.I love it.It is quick and always avail be as it replaces your lens cap. Turn off auto-focus, take a shot in the direction of the photo you wish to take, setup your camera to use it for a custom white balance and take your photos.Works for me.

I have picked up a number of these in various sizes for my favorite lenses since they are so useful. Getting a good custom WB setting is painless using these. Simply point at your subject and set the WB. I know that there may be a concern of setting WB based on reflected light vs incident light, but I find that this does a good job and is superior to auto-WB in difficult situations. And, as I said before, it is dead simple, doesn't require carrying around a gray card and you always have this with you since it is your lens cap.

I love having nicely color balanced pictures. Works great with my Canon 5d MkIII. I use the warmer (more yellow) color insert. The only caution is don't sit on them... They break more easily than a standard cover, and the design doesn't allow for easy repair (short of gluing it all permanently together).

If you shot in a variety of conditions it is always nice to check you white balance, and this is a quick and easy way to do it.

Worked fine, but now I can't find any customer service. I have the 67 mm and the plastic spring clip, which seemed to grow less springy with time, has worked itself out and disappeared. I still have both domes but they were held in place by the little spring clip without which the cap is almost worthless. Does anyone know how to reach balens? I'd be happy to pay a reasonable price for several of the rings. I don't want to buy an entire new cap because of the lost ring. Thanks.

I BOUGHT THIS TO REPLACE MY GRAY CARD BUT ON MY NIKON D7OOO IT DOESNT WORK. THE PRE SET WHITE BALANCE FEATURE WILL NOT WORK WITH THIS UNIT ATTACHED TO THE LENS.

I love this product. Makes perfect white balance every time and very quick and easy to use.

This is a very convenient way to set white balance. The inclusion of both a neutral & warm domb was an excellent idea. I got a competative price by shopping on amazon but it doesn't change the fact that this is basically a high quality lens cap with an interchangeable domb priced at least 40% higher than it should be. I'm figuring into the cost the fact that the dombs are very consistantly color controlled & R&D costs money too. If they were more reasonably priced I would have one on every lens I own. At this price I own one. That makes this convenient product less so.