420-800mm Telephoto Lens for Canon - EF Lens for Canon DSLR, Manual Focus MF Zoom Lens for Canon EOS Rebel SL3 SL2 SL1 T8i T7i T7 T6 4000D 1500D 90D 80D 77D 70D 60D 7D 6D 5D 1D DSLR Cameras

Great lens for the price. Only downside is that it is fully manual and not able to do autofocus. This makes it hard to capture birds in flight and get detailed photos. But for still instances, it works well with expertise and practice. Here are some of the pictures I have taken with it. I have had this lens for a year now, now upgrading to a Sigma 150-600 mm lens for the Autofocus capabilities. I really appreciated this lens for the convenient price.

This is amazing for the price, but it lacks autofocus and has a somewhat pixelated image. You get what you pay for, and it's also pretty shaky, but still great.

I'm a novice when it comes to photography, and I've never used a ridiculously expensive lens, so I can't speak to comparisons, but I love the shots I get with this one. A tripod is definitely a must use, and I don't have a remote, so I use the camera timer to let it settle down after pushing the button. I have a Canon R100, and it fit right up. With some time and effort in making those adjustments, I can say I'm fully satisfied with the results. Pictures are 2 at 800mm and one at 600mm

Very impressed for the price, tested it out and it worked perfect with my canon R with my adapter EF lens ring

Was not what they said it was. Very disappointing piece of junk.

A few things you should know before purchasing this lens. It is FULL MANUAL, it says that upfront in the instructions. That being said, there are NO PINS, nothing to connect the lens' functions to the camera, so adapters won't work. Make sure you get the proper version for your camera. For example, I got the Canon ef/ef-s mount. It works fine with my T5i, 7DII, and 5DIV. However, my M50 and R6 with ef/ef-s adapters do not allow the cameras to shoot because without adapter pins to properly allow the lens to communicate to the body, the camera thinks the lens is loose, and will not fire. UPDATE: If the camera setting "release shutter without lens" is on, this may allow the adapters to work, however, your aperture setting will still read f00. The fit is tight and secure however, so you just have to make sure you get the proper version of this lens for the body to which you want to attach it. That said, it is what it is. Its a $50 novelty lens that indeed gets you 400-800mm. Its basically a kid telescope that you can attach to a dslr. Good focus IS possible for sharp photos with patience and good settings. To a point. LOTS of light is needed. Remember, this is full manual so aperture shrinks as you move from 400 to 800. Wanna shoot astro? Just be ready to accept grainy photos because your ISO is going to have to be STELLAR (see what I did there?) There is no way around it, its just a slow lens. The adjustment rings are solid, tight and smooth, almost a bit too tight. I would not recommend using the foot to mount to a tripod if you have anything larger than an M50--the foot ring allows for rotational adjustment but just that. You cannot slide the ring to adjust for balance (Unless i missed something--seems to be slotted). But again--remember, youre not paying 2K+ for this. Its a novelty lens, good for telephoto kicks, or to see if yo need 800mm (assuming you can get your mind past the shortcomings). Its solid, doesnt feel like a cheap piece of plastic, like its going to fall apart. The optics aren't amazing, but again--50 bucks for an 800mm...

I was a little skeptical about purchasing this lens but I must say I love it I use it with a canon EOS 4000D the quality is great image quality is great keep in mind there’s no autofocus this is a manual lens it’s a bit heavy if you have a steady hand great if not I suggest using a tripod other than that it’s very easy to use

So it's very cheap for a giant lens, and I'd say get it if you don't already have a long zoom and don't plan to pay 10x for a good one. They aren't the greatest lenses. Not super sharp and lots of color fringe. NOT BAD FOR THE PRICE, but not great. The main reason it doesn't do much for me is because the overall finished output with this low end zoom lens, matched to a good R100 body, is very similar to the quality of pictures I get with an older Panasonic bridge model. Good lens + mini sensor holds up very well against a good APS-C sensor with a bargain lens. And the bridge camera has image stabilizing and auto focus for a very convenient shooting experience. However, if you don't already have an old-but-good super zoom bridge camera sitting around, you can't just go get one for this price. So factor in all of that. It's going to be one of the cheapest lenses you buy for a mirrorless camera, and it does provide a function you can't get easily otherwise.