Summary: It fit my camera perfectly. The resolution is awesome. The only reason I didn't give it five stars is that it is still very new, and I haven't had a lot of experience with it. I am looking forward to perfecting my skills with it and using the filters that accompany it.
Summary: I bought this lens to go with my first Sony Alpha,the A350. It is good until you you start shooting into light. Then you get into purple fringing problems. As a general purpose zoom lens, you can't go wrong for the price. I've gotten a lot of nice bird pictures and running race photographs with this lens. It was really good with my A33. Now that I've upgraded to an A65, I moved up to the Sony SAL70300G 70-300mm f/4.5-5.6 SSM ED G-Series Compact Super Telephoto Zoom Lens.
Summary: This lens is a full-frame lens, it works on any Sony-Alpha A-mount camera. It does have 8 pins for ADI-compatible flashes. If you do some research about this lens, you will see that this lens is identically the same as Konica Minolta AF Zoom 75-300mm f/4.5-5.6 SLR Lens Maxxum SLR Cameras . So you may save some $$$ for buying this Konica Minolta AF Zoom 75-300mm f/4.5-5.6 SLR Lens Maxxum SLR Cameras .
Summary: I have use this lens for about 3 months now to take many pictures with my Sony A-77 and A-57 landscape and nature. For a economical priced lens this lens takes great pictures. I highly recommend it for those of us who cannot afford the big bucks or need something for you to use until you do get a more expensive lens. My pictures are very clear and with a 2x I can get more zoom power. I highly recommend this lens.
Summary: The lens works well and produces very good pictures for a casual user such as myself. I found it odd that the camera cannot use auto-focus with the lens extended beyond an estimated 260mm. I do not know if the issue is with the camera or with the lens.
Good value lens for amateurs. Should be complemented with another lens.
25 May 2012
Summary: I haven't used it all that much yet, but from the get-go, these are my quick thoughts. A good lens for the price, it has a nice range, but since it's only an f/4.5-5.6, the aperture limits the times of day that you can take decent pictures. Namely, low light situations won't really cut it for this lens, IMHO, and it needs fairly good light conditions to really shine through (pun intended, hehe) and make nice pics.
Summary: This lens can get the job done. It is slower to focus and louder than the higher end lenses but for the money it gets the job done. Images need to be sharpened more than the higher end lenses as well. I would put this in the same category as the Olympus 70-300mm as kit lens quality.