Compatible with the A550?
744224
Not sure if the A550 bracket is the same as the A55, but it does fit my A55 albeit not perfectly. It's quite loose, but better than nothing.
514856
The A33 isn't much of an upgrade to the A350. The A55 is, but do you *really* need the extra features? I doubt it. You might be better saving for the A77 which is due to be announced in the New Year.As far as lenses is concerned, if you have any Sigma lenses then these will need to go back to Sigma for re-chipping. All current Sigma lenses are incompatible with the A33/55 (and probably A77). If buying new Sigma lenses, then the box has a new sticker showing that is has been updated.Any other lens that works on the A350, works on the A33/55.
1839370
Only the A200, A300 and A350. They all share the same basic chassis, later cameras are different.
798249
You may not be aware that the Sony A55 already has built in wireless technology that allows the Sony A55 to trigger other Sony compatible remote flash units with wireless capability - such as the Sony HVL-F58AM and HVL-F42AM.To answer your question, Sony's external flash hot shoe is proprietary meaning it is not compatible with this Canon/Nikon trigger. There are other less expensive 3rd party triggers designed for Sony, such as the Rainbowimaging Wireless Flash Trigger Designed for Sony Alpha DSLR A55 (Under$20). Or you can still use this Canon trigger if you are willing to purchase an adapter such as the Yongnuo YN-H3 (under $6). I hope this has helped. You may not be aware that the Sony A55 already has built in wireless technology that allows the Sony A55 to trigger other Sony compatible remote flash units with wireless capability - such as the Sony HVL-F58AM and HVL-F42AM.To answer your question, Sony's external flash hot shoe is proprietary meaning it is not compatible with this Canon/Nikon trigger. There are other less expensive 3rd party triggers designed for Sony, such as the Rainbowimaging Wireless Flash Trigger Designed for Sony Alpha DSLR A55 (Under$20). Or you can still use this Canon trigger if you are willing to... » Read More You may not be aware that the Sony A55 already has built in wireless technology that allows the Sony A55 to trigger other Sony compatible remote flash units with wireless capability - such as the Sony HVL-F58AM and HVL-F42AM.To answer your question, Sony's external flash hot shoe is proprietary meaning it is not compatible with this Canon/Nikon trigger. There are other less expensive 3rd party triggers designed for Sony, such as the Rainbowimaging Wireless Flash Trigger Designed for Sony Alpha DSLR A55 (Under$20). Or you can still use this Canon trigger if you are willing to purchase an adapter such as the Yongnuo YN-H3 (under $6). I hope this has helped. « Show Less
1368093
I use this tripod with my Canon XH-A1 and a Panasonic AG-AC160A, which are much larger and heavier than the CX550 with no problems. It should work fine for you.
541263
Yes, according to Sony most features of the HVL-F43AM are compatible with the A58. http://www.sony-asia.com/support/resources/en_AP/html/Compatibility/DSLR/Flash/sony/F43AM.html
2001924
The A33 isn't much of an upgrade to the A350. The A55 is, but do you *really* need the extra features? I doubt it. You might be better saving for the A77 which is due to be announced in the New Year. As far as lenses is concerned, if you have any Sigma lenses then these will need to go back to Sigma for re-chipping. All current Sigma lenses are incompatible with the A33/55 (and probably A77). If buying new Sigma lenses, then the box has a new sticker showing that is has been updated. Any other lens that works on the A350, works on the A33/55.
485167
Your question does not make any sense. The Sony A55 camera uses lenses built for the Sony A-mount. You need to buy the A-mount version of the lens.
2242066
Yeahh dude to my knowledge the a50 fits... you could also verify in the astro website
289397
I have the a55 ...but it should definitely work for the a57 they're both "A-Mount" cameras ...the smaller alphas are coming out with E-Mounts
1522613
Hum...I don't know. I got it for the Sony A77. If the A55 lets you change lenses then it should work. All Sony camera bodies should fit all Sony lenses. Suggest you go to the Sony website and ask.
1478803
Yes, this lens is fully compatible with the N55. Hope this helps.Thank you for shopping our store. We appreicate your business. Blue Penn Cameras
959700
Yes, that is the same sensor that my Sony A55 uses. The A57 is the A55 replacement, camera's are like computers, they change fast. The manufacturer's standardize many components to make it easier for the progression of their product without costing the consumer with duplicate lenses etc., every time they upgrade.
462026
The A630 has 40000 dynamic resolution and the A550 has 30000 dynamic resolution. The higher resolution supposedly gives it better PQ but I don't know how they compare watching them side by side. Other then the 120Hz I don't know what other differences they have. If you go to Samsung.com you can pull them both up and compare them.
796585
I believe it will work for that model. I have a A665 and it is working VERY well. Be sure to read the many reviews as there may be a few steps before your PC fully recognizes it.
8357
I have a Canon Pixma MG5422 and works great with it.. not sure about the MG5520
167457
I've got the a55 and my brother has the D5100....Both are great. Video is tons better on the a55.