Showing posts with label Nikon. Show all posts
Showing posts with label Nikon. Show all posts

Nikon COOLPIX AW100 Digital Camera (Black)


I have had Nikon COOLPIX AW100 Digital Camera a few days now and have been very impressed with the tests I've put it through thus far. This camera does everything Nikon says it will and does them all wonderfully.

Overall Build
This is a small camera in your hands which is a good and bad thing. It's great because it means it's easy to slip in your pants or shirt pocket and always keep with you. It weighs little enough that you hardly notice it's there. I see where some people could see this as an issue because the buttons on it are very small in order to have the back LCD as large as possible. It does not feel cheap even though it's made out of plastic and although I don't plan on doing a drop test, I am confident it would survive a drop from chest high.

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Picture Quality
With an 8GB SD card I don't see a reason to shoot at any other setting than the highest resolution, so all my playing around with it was done at this setting. The JPEGs that come out look great. The images are sharp, have good color and the auto whitebalance has done an amazing job. The main thing I was worried about was having to do difficult WB corrections after the fact if it wasn't right on with the WB, but so far it has been spot on in full sun shots, shady shots, indoor with incandescent and indoor with fluorescent lights. I honestly think the 16MP is a little overkill, but will keep shooting at full resolution as I don't know when I'll need those extra pixels. Lastly, low light shooting has definitely exceeded my expectations. I thought with a sensor as small as this one there would be lots of noise in the final result but even at the higher ISO levels the pictures are very clear and useable.

Video
I don't really plan on using this for video too much but have tested it out nonetheless. It is very smooth while shooting at 1080p and looks great when run to my TV to view it. The microphones pick up the noises very well and even have a setting that reduces wind noise (I tested by blowing on the microphone while recording). To shoot video you don't have to change modes or anything - you just press the red circle button on the back and you're off.

Button Placement/Menu
Everything seems to get in the right place as far as buttons go. Most can be reached with either your right thumb or right index finger while you're holding it up to shoot without adjusting, although if you are a lefty you will need to get used to holding it in your right hand. I also shoot a Nikon d5100 and had no trouble figuring out what everything did without looking at the instruction manual, so if you've used a Nikon in the past few years this should be a breeze. The menu is fairly uncomplicated and not overloaded with useless features. It is quick to get to the setting I want without too many annoying clicks. This is important to me as I had missing shots while I fumble with the buttons.

Vibration Reduction
I tested this out by holding the camera at arms length with one hand while shooting some test shots. Even from the LCD I could tell the image was doing a lot less shaking than my hand was, and was very impressed by the pictures when they came out. This will definitely come in handy on the boat.

Auto-Focus
Having not used a point and shoot in a few year, I was very pleased with how far the autofocus has come. It quickly locks on to an object, highlights the object and will keep it in focus even if you start swinging the camera around. Going from objects ~1 foot away to 30 feet away has been focused quickly and accurately. No complaints here.

Water-Proofness

 The main reason I got this camera is so I could take it out with me when I go fishing. This means the first chance I got, I took this camera in a pool to start testing it out. It worked as expected, shooting at the 10 foot deep end of the pool with no problem. The color correction for shooting underwater was also quite effective. After taking some test shots, I put the camera in my pocket for the rest of the time in the pool just to keep it submerged for as long as possible. After a quick towel off out of the pool, it looked good as new. The battery/SD card door has a foolproof way of shutting and remaining watertight so unless I puncture something I'm not worried about water getting in there.

GPS
I have loved the performance of the GPS even when indoors. This is something that will be very useful when I either go fishing or go out in the woods and want to take a picture of something that is in a location I want to come back to. The GPS data is written to the metadata so I can punch it in googlemaps after I get home to see where things were. It also has an electronic compass which is handy for a few reasons and has worked great so far.

Flash
It works and it lights things up. I've sort of grown to love to hate flashes for snapshot while using my dSLR so I try not to use it often. It is significantly better than some of the old point and shoots I've used, so in a pinch I will rely on it.

Battery Life
Don't let the tiny battery fool you - it lasts a long time. After the initial charge, I've spent close to an hour just going through all the menus playing with things, testing out the GPS, taking dozens of pictures and videos and reviewing them on the camera after the fact and am still above 50%. I couldn't imagine a situation where I would feel the need to purchase or bring a second battery along unless I was going to be out of civilization for a week or so.

I would highly recommend this camera to anyone who is looking for an outdoor/waterproof camera, or someone who needs a slightly more durable camera due to butterfingers.


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Nikon COOLPIX S9100 450mm zoom camera 12mp

Nikon COOLPIX  S9100 is the perfect size and feel for a pocket camera. It looks to be all plastic, but the type of plastic and the quality of the build makes it look and feel like the best small cameras made these days. Startup time is about one second, and going from minimum zoom to maximum zoom takes about two seconds. Image quality is very good for a camera with a 1/2.33-type sensor, but certain very fine details like hair, or a bird's feathers in a low-contrast part of the bird's body may be smeared somewhat. This is apparently caused by the noise reduction software in the camera, which can't be turned down or off. On the other hand, my Canon SX-210 (which I replaced with the S9100) does not reduce noise much if at all, and the end result is a compromise between the two systems. I think the Nikon S9100 wins in that compromise though, since the images on average look better than the SX-210's. Pocket cameras that have much larger sensors (and consequently much less zoom) can often produce a better image with less noise, but you have to give up the long zoom, or put up with a much larger camera.

In my tests of the S9100's videos, using the highest quality 1080x1920 (1080p) setting, I did not see any clear superiority over the 720p videos from the Canon SX-210, or the Panasonic ZS3 that I also own. The ZS3's and SX-210's videos use about 3mb per second of filespace for the 720p movies, yet the Nikon S9100 uses only about 1.8mb per second to record 1080p movies at highest quality, day or night. Even if the S9100's video software is much more efficient, it doesn't account for such a disparity. 1080p is 2.25 times bigger than 720p in resolution, so I would expect 6.75mb per second if using the same video codec as the 720p cameras, or perhaps 3.5mb per second if the S9100's codec is twice as efficient. In any case, I don't see a major problem with video quality on the S9100 - where I have a problem is holding the camera steady when shooting movies at maximum zoom. Still photos are not much of a problem in good light, because the shutter speed will be high enough and the image stabilizer will help out. So I would recommend using a tripod, or bracing the camera against a solid object when shooting videos, especially at maximum zoom. If you use a tripod, or place the camera on a solid object so that there is no camera movement at all, you have to remember to turn the image stabilizer off or the video will not be sharp and clear.

Note: Many of the comments I've seen about blurry images from the S9100 could be due to using the camera on a tripod or placing it on a firm surface, and forgetting to turn the image stabilizer off. Then of course, you have to remember to turn it back on.

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Using the S9100 is easy enough, since the menus and controls are pretty well common to most pocket cameras these days. I especially like the separate video button, which has saved me from a lot of missed opportunities. There are a few nitpicks I have with the S9100, which I wish Nikon would fix in a probably more expensive camera. I would prefer an optical image stabilizer to the sensor-based stabilizer, I would like to have Spot Focus as an option on the menu, and I would like to have the option to adjust the amount of noise reduction, in case I wanted to do noise reduction on the computer with extra software.

Battery life with the S9100 is rated about average for a pocket camera, which I find is good enough for about three hours of use in the local parks, shooting 100 to 300 photos. How many photos you get on a battery charge depends on how many you shoot close together. If you have the camera on most of the time and keep it activated, and take very few shots, the battery will still run down in a few hours due to the LCD screen, to the image stabilizer, and other electronic features that are active when the camera is active. If you don't want to run out of power when you're out shooting photos, you should get a second battery (never, ever get anything except a genuine Nikon battery) and make sure both are charged up before heading out.

I gave the Nikon S9100 only four stars because it's not perfect, but in fact it's a very good camera - the best pocket zoom camera I know of, and a bargain I believe at the standard price. If a person learns to use the S9100 properly, accounting for its particular features and requirements, they should get excellent photos that in many cases would compete with photos from high-priced DSLR's.


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