B & W 58mm UV (Ultra Violet) Haze Multi Coated (2C) Glass Filter #010

Delivery of product from seller was very fast . Outstanding service! Product fits well on my EOS XSi. Lens protector looks solid (and heavy) compared to cheap lens for less then $10 t Amazon. Can't complain about quality - German lens manufacturer are still the best.

This B+W UV filter is top quality. It's a must for a pro quality lens. You can tell the effectiveness of its multi-coatings by just looking into the lens with the filter on. I use these on all of my portrait lenses.

It is solid. The glass is super. I don't see any side effects in images. Strongly recommended.

I have no reduction in quality on my Canon XSi. Quality of this filter was as promised-- you pay for what you get.

A high priced, top of the line filter. I have just received mine, so I haven't had a chance to use it, but I'm sure it is as good as the other reviewers say. I gave mine 4 stars based on a few things I have noticed that may not be so great about it. 1). The price. I'm sure it is worth the price due to its multi-coatings, etc, but if you have a few lenses and want to put a protective filter on each, it will get costly. 2). If you snug this filter down (even lightly) on a plastic lens adaptor, you may never get it off without a filter wrench. Go lightly, metal and plastic threads don't mix well. 3). The case is too large. It is a square plastic case that measures 5/8 by 3.5 by 3.5 inches. It takes up too much space in my bag, and is too big to fit in any of my bag's side pockets. A standard round, plastic, smaller case like those that come with some lesser filters would be better. Just thought I would mention a few downsides to this otherwise highly rated filter. ADDED: I ordered it directly from the Adorama web site and saved nearly $2 over ordering it through Amazon. Also, on the Adorama site there are several versions of this filter for lower prices, but they don't necessarily have the same level of multi-coatings. The best multi-coatings will reduce or eliminate reflections on the filter glass from showing up in your photos.