Tuesday 9 November 2010

Image Stabilization - image stabilization, image stabilizer


I was determined to love this lens based on the specs and price point alone. Canon really needed to come out with this lens at this price because Nikon offers a very decent Vibration Reduction lens at roughly the same range for the same price, leaving me to make apologies for Canon and their neglect to all my Nikon friends.



The IS can be switched off to save battery life but I haven't noticed a difference in battery performance with it. The IS is only activiated when you press the shutter halfway for auto focus. Although it FEELS like there is a small lag for the IS to start, I don't think I've had any photos messed up because of it.



You can HEAR the IS. A little bizarre after using point and shoots that have IS that is silent, but it doesn't seem to affect performance



Pro: Great price for an image stabilized zoom lens. I paid 299 and am very pleased even though Amazon is selling it for 280 a week later. ALso arrive 2 months sooner than Amazon initially promised. This lens has NEVER been 400 dollars. Its MSRP from Canon prior to release was 299.00. Shame Amazon!



Pro: Images are very sharp.



Pro: Image stabilization does a VERY nice job. Four stops as advertised by Canon? I'm not so sure. GREATLY enhancing the composition experience at 250mm? Absolutely.



Pro: Much smaller and lighter than the 70-300 of any manufacturer and much sharper than my Sigma 70-300.



Con: Cheapish feel. But just use it, quit feeling it already. Plastic mount. But if you NEED a metal mount, may I suggest you are being a little rough with your camera. *UPDATE* The plastic flanges on back were able to hold the camera securely to the lens, but NOT hold the rear cap securely to the lens. I've tried many different rear lens caps that fit snugly on other lenses. So I think this is beyond cheap feel and has to be called CHEAP BUILD.



Con: This lens is a little (ok, maybe not so little) slow to focus in dim light, sometimes it misses altogether when I think other lenses of mine would have had no difficulty.



Con: I never gave Inner Focusing much thought on my other lenses until I used this. The front of this lens rotates AND moves in and out a LOT while focusing, so much so that you MAY even want to recompose your shot. The length of this lens changes almost an inch across the focus range. I just checked my Sigma 70-300 and found that it does also, but I've never seen it make as much difference in the viewfinder as I have with this Canon. Your perception may vary.



This lens and the soon to be arriving 18-55 IS as the XSi kit lens will allow me to carry one less lens to achieve an 18-250 IS range. For a little more money than the cost of both lenses you can get the Tamrom 18-250 but not have Image Stabilization. And now Sigma has an 18-200 WITH Optical Stablization for about what these 2 lenses cost retail, but in testing the 2 Canons produced better images.



Conclusion: A great EF-S lens for Canon users. (even if Nikon had to force Canon to make it for us.) Canon EF-S 55-250mm f/4.0-5.6 IS Telephoto Zoom Lens for Canon Digital SLR Cameras

This is the first lens that I've purchased and kept outside my kit lens (18-55). I mentioned kept because believe it or not, I bought the 70-200 F4L non-IS. I won't be giving any technical review about this lens as that is pretty much covered by the other reviewers here. I'll just share my story to help out other beginners who are having a hard time as well contemplating on what lens to get to complement their kit lens.



At first, I definitely wanted to buy a telephoto lens so I can shoot objects from a distance and I really like to try the lens out in a zoo. I then narrowed my choices between EF 70-300 IS USM and 70-200 F4L non-IS (didn't want 55-250 then because I didn't like the plastic mount). Since the latter would end up costing almost the same or even less (comes with hood and pouch plus the free filter amazon offers), I went for it without even thinking. Before the package arrived, I already had second thoughts and tried to cancel the item. Since I tried out the amazon prime 2 day shipping, the package came really fast so I wasn't able to cancel but returned it as soon as I got it.



So why did I return the 70-200 F4L and settled for an EF-S 55-250?



- I don't get paid taking pictures, it's just a hobby.



- No one will really sit down and scrutinize the pictures I take. All Canon lenses take great shots compared to other brands. It's not like I'm posting the pictures I take in the net for public view.



- The beige color of the L lens is somewhat too loud for me. I don't want people to think I have that much cash or evern comment that I only have an XS body.



- No IS, I realized that I really need IS because I don't have any plans of getting a tripod soon and my hands are really shaky.



- Cost!



- Weight.



- Performance of 55-250 that I was able to research over the net. Of course it's nothing comapred to the L lens, no doubt about that. But if the pictures are viewed alone, without comparing to L lens, they are great.



- Max range is only at 200, I get an extra 50mm with 55-250.



- Missing the 56-69 mm.



Ok, the last 2 are just for my piece of mind because I opted with 55-250 but they don't really matter if you have the L lens. If you do become a pro in the future, you'd definitely get something better than the 70-200 F4L.



Bottom line, this lens is no where in the league of L lenses. As one of the reviewers mentioned, it does the job. For value of money, I really love this lens. About the plastic mount, I realized that I wouldn't be using my camera that hard anyway. Plus, it'll be lighter.



I'm going to steal one of the reviews I read, it basically says that if you like the performance of your kit lens (18-55), you'll defintely like this as well. I totally agree, fast AF, sharp pictures, longer range version of 18-55.



Note that this is NOT a comparison between L lens and 55-250, or even 70-300. Just a decision experience that I wanted to share with a number of beginners out there. - Image Stabilization - Canon Lenses - Image Stabilizer - Digital Rebel'


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