2352 日 前,
203 観覧
2352 日 前,
203 観覧
This is Canon Powershot sx700 HS Digital Camera review. For the recent few years Canon has made great efforts to improve their travel-zoom compact cameras, and the new SX700 is their next remarkable achievement on that way. It's a little bit bigger than its predecessor (SX280) but it is very well built and has an attractive look and feel (I like the black one). It also got a new front grip which makes one-hand shooting more convenient, even when shooting video, since the Video button was moved from the back to the top and you can now use your thumb solely for holding the camera.Here is a brief list of the Canon Powershot sx700 HS Digital Camera review pros & cons:PROS:* A very good design and build quality with the attractive finish.* A new powerful 30x optical zoom lens in just a pocket-size body.* Incredible range from 25mm wide to 750mm telephoto for stills and video.* Zoom Framing Assist - very useful new feature to compose your pictures at long telephoto.* Very effective optical Intelligent Image Stabilization for stills.* 5-axis Dynamic Image Stabilization and continuous AF for movies.* New 16MP high-resolution, high-speed CMOS Sensor.* The recent DIGIC6 processor with a new advanced Noise Reduction algorithm.* Intelligent Contrast system to retain shadow detail in high contrast scenes.* Full HD 1920 x 1080, 60 fps progressinve movie recording in a popular MP4 format.* Good-quality stereo microphones facing the subject being recorded.* A dedicated Movie-button for instant recording, now on the top of the camera.* A new high-resolution 922K, 3" display.* WiFi and NFC (Near Field Communication) features for transferring files to your smartphone or tablet.* Short startup time (just about 1 sec) and no any noticeable shutter Lag.* Almost the same battery (NB-6LH) as for SX280 (NB-6L) - old one works fine .CONS:* Slightly bigger and heavier than its predecessor SX280.* A new Noise Reduction algorithm is more aggressive on low-contrast areas.I'm basically a photo-amateur, but sometimes I do big prints and so my first priority is the image quality, and in particular its clarity at the pixel level. That's why my recent travel-zoom cameras consequently were SX230, SX260, and SX280, since Canon is doing all their best to preserve the fine details of the picture even at higher ISO's. With my recent SX280 I took many good pictures - sharp and clean, with nice colors, however while doing some research regarding the new SX700 camera features and characteristics I got a number of reasons for upgrade which I would like to share with you. Actually there are 3 main reasons: 30x Zoom Lens, 16-Megapixel CMOS sensor, and the advanced DIGIC 6 processor with the new Noise Reduction Algorithm.Canon Powershot sx700 HS Digital Camera review--------------------------------------------------------------------------------LENS: A new powerful 30x optical zoom lens with an Optical Image Stabilization, which spans an incredible 25-750mm equivalent range in a pocket-sized body, is a significant improvement over the SX280's 20x range. The real achievement is that the aperture of the new lens at its maximum 30x telephoto end drops to almost the same (F/6.9) value as of its predecessor at only 20x (F/6.8), what means the additional zoom will not cost you the increased ISO and therefore will not bring more noise to your pictures.On the other hand, when wide-open, the new lens provides slightly better aperture - F/3.2 than the older one - F/3.5, what gives you some advantage for shooting in low light conditions. The new SX700 also introduces an interesting feature - Zoom Framing Assist, which should help with composing shots of far distant subjects. I have to play with it for a while to find out how it actually works.Canon Powershot sx700 HS Digital Camera review________________________________________________SENSOR: The newly designed 1/2.3" CMOS sensor can produce 16 Megapixel images while having actually 17 MP - it seems extra pixels are needed to provide additional digital image stabilization along with the existing optical one, what would be very helpful for shooting with such a long zoom. From the prospective of the image resolution, it is nice to step up from the prior 12 MP to the new 16 MP especially for landscape photos, what allows to present more fine details and to make your pictures to look more natural than before. Of course, packing more megapixels into the same sensor size causes less light to be collected by each pixel, but on the other hand, Canon stated this new one is a "High-Sensitivity CMOS sensor" and also a new noise-reduction algorithm works more effectively, so such a resolution leap should not cause any noticeable deterioration in IQ.canon powershot sx700 hs digital camera canon powershot sx700 hs canon powershot sx700 hs review