Très bon filtre, utilisé sur objectif 24/70mm 2.8. Aucune altération des couleurs ou de la netteté n’a été observé. Je recommande ce type de filtre pour son bon rapport qualité/prix.

I lost the original cap for my Canon EF24-70mm f/2.8L USM lens. I decided to purchase the Canon lens cap rather than an off-brand to ensure quality and it's exactly what I needed and wanted. Fits, works perfectly, and arrived quickly.

This is the original Tamron lens cap, so, it fits very well on my Tamron 17-50mm 2.8 Very well build.

Pros:- Outstanding sharpness, saturation, and bokeh- USM AF is fast and quiet- 2 focus range settings- Fast f/2.8 throughout zoom range complements 24-70mm f/2.8L- Image Stabilizer- 2 IS modes: 1 - normal & 2 - panning- Weather sealed- Common 77mm filter among L-series- Front element does not rotate with focus- Non-existent zoom-creep (lens does not extend)- Solid construction and feel- Focus range indicator window on top of lens- Comes bundled with lens hood, tripod collar ring, and standalone lens bag- Well controlled vignettingCons:- Heavy- Expensive- Longest of the 4 Canon 70-200mm'sThoughts:Outstanding Lens! Always use a filter and use the lens hood as much as possible. The lens hood does get in the way of using a polarizing filter since the front element does not extend. Front element does not rotate when focusing. One of my more favorite lenses. It is used in conjunction to my 24-70mm f/2.8L. My 1.4x extender is only used when I want more reach, but it does cut the sharpness down a bit. I love the IS on here. The ability to change IS modes is awesome. Having 4 setting switches on the lens is a step up from the 24-70mm f/2.8L (that having none). The white finish on this lens garners a lot of onlooker attention. You'll get a ton of attention at events and need a monopod if you want to use it for a baseball game and the like. 24-70mm f/2.8L seems light after wielding this lens. This lens attached to a 40D will not fit the Lowepro Slingshot 200 in the quick draw position. That said, I never use the included standalone lens bag (it looks more like a tan & black lens holster; comes with a thin black shoulder strap). It's best to get this on sale (Christmas season comes to mind). The $1700~ price tag is steep, but the $200~ in instant rebate is nice.Bottom line:Outstanding Lens! Highly regarded and recommended.

Fits perfect on my 70-200mm 2.8 L lens and 24-70mm 2.8 L lens.

This was a replacement for my Tamron 2.8 / 70-180. Fits and looks just like the original. I like to keep a spare one in my bag just in case I lose one while on a shoot. Also fits my Tamron 2.8 / 28-75

I use it with my 15mm fisheye f2.8 (mostly), but also with my 50mm f1.4. I did try 24-70mm and also 70-200mm and its good also, but the look of the gear was weird and funny. But the lenses worked very well :)

I picked up the 82mm for my 24-70 2.8 and I got used to it and loved it. When I went to use my 70-200 2.8 without this VND for a surf shoot, I almost got sad at how different and negative the affect of not having this filter was. So here we are picking up my second and it's a great investment in a quality product that produces amazing photos!