Good ND10 filter, works well with my 70-200mm f2.8 lens. The filter fitted well straight out of its case, screwing on and off with no binding. I have not noticed any vignetting, there is a slight blue cast, easily corrected if you want to. The build is excellent and light weight, with screw attachment available on the outer side as well as the inner, allowing further filters if need be. This filter is well worth considering against many of the more expensive competitors.

just got this lens and so far i like it better then the canon 70-200mm lens i just returned . its super fast and quiet . ill be testing it out further in the upcoming weeks.

I paired this lens with a T6s crop body that I have been shooting with the last two years. My decision was based on intended use, value and cost. I considered Tamron, Sigma and Canon for this purchase.Specifically:Tamron SP 70-200mm F/2.8 Di VC USD G2Canon 70-200mm f/2.8 IS II USMSigma 70-200mm f/2.8 EX DG APO OS HSMObviously these lenses are in a different performance category than the 70-300mm f/4 I purchased. The primary consideration here was weight. I had just spent a week in Paris with 2 lenses. I did well with the canon 10-18 and sigma 17-70 f/2.8. What I needed was some additional reach beyond 112mm in a package I could travel with. The 70-300 (this lens) is the answer. The sigma worked well in the majority of my low light (no flash allowed) situations, but I didn't have the reach I needed in many cases. I've had some very favorable results with the APS-C format. I feel like I'll have that coverage now in a "travel friendly" package since it just isn't comfortable or practical to carry around a hefty 3.1lb f/2.8 lens when you are sightseeing.I took the time to read the lenses manual before it arrived. The build quality is good. Although mostly plastic, the lens has some heft, but is only half the weight of a f/2.8 with "L" glass. The LCD display is cool. I've been taking pictures with SLR and DSLR long enough so that DOF is more second nature. Will have to see how much I actually use it. So I put the lens on my camera and started shooting. The focusing system of the nano USM motor is truly fast. Great for video too.. It's quiet (near silent) My first shots were at 112, 216 and 480mm, subject at about 15' and wide open. IQ was good for a lens at this price point, no vignetting was noticeable at 112mm. The centers were super sharp. AF works perfectly when changing what part(s) of the frame are being metered. The edges of the photos were very clear. Not razor sharp, not overly soft. Once again more than acceptable for wide open non "L" or "Art" glass. I will be taking the lens out tomorrow to see what shots at f/8 look like. If they get sharper than what I saw at f/4, this lens will be great and I have no reason to think it won't be. Based on what I saw in the house, its a keeper.I do plan on switching to full frame. At that point, I'll step up to "L' glass but will keep this lens in my travel bag. This kit from Digital Goja was received in perfect condition and as promised. The included extras make this a great value.

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

This polarizer is being used on a Canon EF 70-200mm f/4 L IS USM Lens. It removes glare from water and darkens the sky as it should. I don't see any problem with this polarizer.

The Canon EF 70-200mm f/2.8L IS USM Telephoto Zoom Lens is nothing short of incredible. I'm using it on my Canon XTi. With the XTi's multiplication factor of 1.6 the effective focal length of this lens is 112mm to 320mm. The thought of a 112mm to 320mm lens which features a maximum aperture of f2.8 throughout its range and has image stabilization is hard to comprehend at first. After a couple weeks of use, I find this lens is fast, sharp, quiet, and a bit heavy. This lens is fantastic for portraits. It's also great for close-ups taken from about 5-6 feet away. It's far more versatile than I expected.

大は小を兼ねるのでK-30がおすすめD850＋70-200mmのレンズでびくともしない

I have a 70-200mm lens and rented this extender to try it out before I bought. I loved the extender and finally purchased one of my own. I do mostly wildlife photography and until I can obtain my 600mm dream lens ;) this will come in handy! Highly recommended!