Q.
A. Here is a review
http://www.dpreview.com/reviews/sony-cyber-shot-dsc-tx30
Within the category of immersible compact cameras, its image quality is probably among the best in the studio test, although that is not a category with spectacularly great image quality. In the real world comparison tests it seems to have fallen a bit below the competition.
http://www.dpreview.com/reviews/2013-waterproof-roundup/14
http://www.dpreview.com/reviews/2013-waterproof-roundup/15
It is the lightest and most compact within that class. However, it is not a very easy camera to handle for actual diving.
With any compact camera you should use a wriststrap, and all the more so when handling these water resistant cameras in the water. with no floatation attached, they will sink.
For diving the Canon D20 has an advantage with the best ergonomics. Image quality is good for its class with least noise reduction smudging or highlight clipping. The Nikon AW110 is a very good overall performer for its class in image quality and has least chromatic aberration. The Olympus TG-2 gains an advantage in low light with its f2 lens. For video with real time sound, its sound gets terrible when immersed in water.
http://www.youtube.com/watch?v=WBFwthdyXRQ
The Pentax WG-3 also has an f2 lens, but its images were rather dull in this test
http://www.youtube.com/watch?v=Jnxn_Ng-1U8
The Panasonic TS5 seems to produce some nice images, and it has the best video options, but its autofocus is sluggish.
A peculiar thing about the Nikon AW110 is that they package it with a neckstrap and advise against using a neckstrap in the water for safety reasons. An aftermarket wriststrap should be purchased for it.
http://www.dpreview.com/reviews/sony-cyber-shot-dsc-tx30
Within the category of immersible compact cameras, its image quality is probably among the best in the studio test, although that is not a category with spectacularly great image quality. In the real world comparison tests it seems to have fallen a bit below the competition.
http://www.dpreview.com/reviews/2013-waterproof-roundup/14
http://www.dpreview.com/reviews/2013-waterproof-roundup/15
It is the lightest and most compact within that class. However, it is not a very easy camera to handle for actual diving.
With any compact camera you should use a wriststrap, and all the more so when handling these water resistant cameras in the water. with no floatation attached, they will sink.
For diving the Canon D20 has an advantage with the best ergonomics. Image quality is good for its class with least noise reduction smudging or highlight clipping. The Nikon AW110 is a very good overall performer for its class in image quality and has least chromatic aberration. The Olympus TG-2 gains an advantage in low light with its f2 lens. For video with real time sound, its sound gets terrible when immersed in water.
http://www.youtube.com/watch?v=WBFwthdyXRQ
The Pentax WG-3 also has an f2 lens, but its images were rather dull in this test
http://www.youtube.com/watch?v=Jnxn_Ng-1U8
The Panasonic TS5 seems to produce some nice images, and it has the best video options, but its autofocus is sluggish.
A peculiar thing about the Nikon AW110 is that they package it with a neckstrap and advise against using a neckstrap in the water for safety reasons. An aftermarket wriststrap should be purchased for it.
What are some really cheap HD cameras under 200$?
Q.
A. The best camera under $200 is currently the Nikon P310.
Well, maybe under $200. Nikon had a $100 instant rebate that expired on Mar 30, 2013. Check back periodically to see if that rebate is extended or not. Otherwise, you may be spending about $50 more, which is still a good deal.
http://www.bhphotovideo.com/c/product/842326-REG/Nikon_P310B_Coolpix_P300_Digital_Camera.html
This camera normally sells for $300+, but it has just been discontinued for it's replacement, the P330. Since this is an annual (or semi-annual) event with most camera manufacturers (of compact cameras), you can often pick up an outstanding camera at a low price when they first become discontinued.
However, when this happens you have to act farily quickly as the stock is limited to what is on the dealer's shelves.
Why do I like the P310?
First, it has manual exposure controls (prorgam, shutter/aperture priority, manual), This gives you maximum flexibility in composing your photos.
Second, it has a fast f/1.8 lens, which rivals even the better grade DSLR lenses. What does this mean? Superior low-light performance, as the camera will gather 2 to 4 times more light than the typical compact camera.
It also does up to 1920x1080p @ 30fps "full" HD with stereo audio. But I am not much into video so that is not something I often use. If I want to do video, I have a camcorder for that.
And I own this camera, so it is not something I would recommend without having some experience with it. While the zoom range of this camera is less than those ridiculously high-powered zooms on bridge cameras, the lens on the P310 is vastly superior to those cameras. So while you won't be able to take a photo of a bird from a mile away, you will be able to take better photos within the range of the P310's zoom.
Well, maybe under $200. Nikon had a $100 instant rebate that expired on Mar 30, 2013. Check back periodically to see if that rebate is extended or not. Otherwise, you may be spending about $50 more, which is still a good deal.
http://www.bhphotovideo.com/c/product/842326-REG/Nikon_P310B_Coolpix_P300_Digital_Camera.html
This camera normally sells for $300+, but it has just been discontinued for it's replacement, the P330. Since this is an annual (or semi-annual) event with most camera manufacturers (of compact cameras), you can often pick up an outstanding camera at a low price when they first become discontinued.
However, when this happens you have to act farily quickly as the stock is limited to what is on the dealer's shelves.
Why do I like the P310?
First, it has manual exposure controls (prorgam, shutter/aperture priority, manual), This gives you maximum flexibility in composing your photos.
Second, it has a fast f/1.8 lens, which rivals even the better grade DSLR lenses. What does this mean? Superior low-light performance, as the camera will gather 2 to 4 times more light than the typical compact camera.
It also does up to 1920x1080p @ 30fps "full" HD with stereo audio. But I am not much into video so that is not something I often use. If I want to do video, I have a camcorder for that.
And I own this camera, so it is not something I would recommend without having some experience with it. While the zoom range of this camera is less than those ridiculously high-powered zooms on bridge cameras, the lens on the P310 is vastly superior to those cameras. So while you won't be able to take a photo of a bird from a mile away, you will be able to take better photos within the range of the P310's zoom.
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