Telephoto Lens for Canon, 420-800mm F/8.3 Manual Zoom Lens with T ring Adapter for Canon EOS T8i T7i T7 T6 T6s T6i SL3 SL2 90D 80D 77D 4000D EOS-1D X Mark III/II, 5D Mark IV, 6D Mark II etc

I returned this as the quality was poor.

Normally, a good Telephoto Lens can cost way more than this. We are talking thousands. My OH recently bought a lens similar to this that cost over 2kHowever, for the price, this isn't too bad. Ideal fora beginner maybeNo stabilisation so a tripod would be a must and no electronics so all focussing is by hand.Also, with an F stop of 8.3 the best light possible is needed.The locking screw to rotate the lens is weak and needs careful adjustmentThe lens diameter is small and might be better for video.It isn't a lens we would buy but for the amateur or beginner, its a start.

Vorher hatte ich ein Teleobjektiv 70-300 mm. Den Unterschied habe ich nun gesehen. Das neue Objektiv ist sehr stabil und auch ohne Automatik kann man irre Fotos machen. Ich freue mich auf meine nächste Fototour durchs Gelände. An meiner Kamera habe ich keine großen Einstellungen vorgenommen. Es hat einfach gepasst. Preis-Leistung ist top. Daumen hoch.

For the price this is a great lens. It gives good images, reasonably sharp. It also works better with other lens add-ons (e.g. 2x telephoto attachments that screw onto the front of the lens) because it will focus past infinity. Build quality is solid. The ring locking the zoom (which then allows focusing) is primitive but adequate.The lens is basically a telescope with a camera mount attached. It does not have a diaphragm (so no choice of f stop) and there are no focus marks, you just turn the focusing tube until the image is focused.Color seems ok, I didn't notice any obvious chromatic problems. But I just took some landscape pictures, not sure what it would do with something like astrophotography.The lens will also work on any camera - it's an M42 mount with an adapter provided. So if you also have a different brand camera it will work using a different adapter.A nice long telephoto for "the rest of us". You won't get the image quality of a $2000 lens but also won't break your bank account.

This lens is outstanding quality. For the price you won't be sorry.

This is a great lense for cheap. I’m able to get high quality shots of wildlife with this attached to a different cameras. There’s no weird filter, vignette, or resolution. The only con is the weight, but that’s a known issue with camera equipment. I’m very pleased with my purchase!

EDIT: Had a bad experience with first purchase of lens but after receiving a replacement I've not had the same issues with the build. Possible QC issues but this second lens has been working out well and feels much sturdier somehow. Excited to finally get good use out of it. Image quality is pretty good for the low price. I'd recommend it if you have use for zoom and don't want to spend like crazy.EARLIER REVIEW-Lens works fine enough with ok image quality, but the provided T ring broke into two pieces and the tripod mount snapped almost immediately. Got about two days of use from it before it's essentially useless as I can't get the broken ring off to even replace it. Other reviews are good so mileage may vary but I'm processing a return or replacement and I've owned this for three days total :/