Welcome and thank you for visiting. Hopefully this blog useful for you.

Friday, July 22, 2011

Canon EOS 7D present and a new zoom lens

The news that the Canon EOS 50D will continue with new product features HD movie is now proven to already. Canon today announced the launch of the EOS 7D (had predicted would be named EOS 60D) as a 18 MP resolution digital SLR with HD movie feature.
A unique, most felt the changes in body design is changing the layout of the buttons below the LCD was now shifted to the left monitor. Finally Canon DSLR must also follow the design in general, more rational, because it is difficult to operate a camera that has a row of buttons below the LCD. Nevertheless, you are expecting more than the Canon’s LCD presence still have to be patient, because the Canon seems to still hold myself to go jump in folding LCD system initiated by Olympus, Sony and Nikon
Here are the specifications of the Canon EOS 7D:

* APS-C sensor 18 MP
* Dual DIGIC IV processor
* 19 AF points, all cross-type sensors (wow)
* Max ISO 6400 (can be increased up to 12 800)
* Virtual Horizon
* 8 fps continuous shooting
* 100% viewfinder coverage
* Live view
* HD Movie
* 3-inch LCD with a resolution of 920 thousand
* Anti-dust
* Tested to snap 150ribu times
* Prices are around $1500.00

Okay, we peeled a little about terelit Canon products in this class of crop-sensor. First, in terms of sensor resolution, Canon’s clearly the more ambitious to win the competition with Nikon D300s by increasing the resolution from 15 MP to 18 MP. With the same sensor size, then our prediction EOS 7D will suffer more in terms of noise (perhaps DIGIC IV can reduce the noise it but certainly not very effective). Second, the increase in the number of AF points need thumbs up because this is the cause of the EOS 50D lose in terms of auto focus than the Nikon D300. we like big viewfindernya, 8 fps burst performance, fast and feature HD movie that a trend in this year. We’re still curious about the live-view capability and speed of focus in that mode, but considering the working principles are still the same, then just assume 7D-view live performance is still the same as 50D. As semi-professional DSLR like the others, this 7D also have a shutter unit that can be used up to 150 thousand times the snap without damage, and thus avoid the users to frequently come to the service center to replace shutter unit.
In addition, Canon also launched two new consumer grade zoom lens that is:
* EF-S 15-85mm f/3.5-5.6 IS USM
* EF-S 18-135mm f/3.5-5.6 IS
Lens EF-S 15-85mm is the complement of the previous lens EF-S 17-85mm f/4-5.6 IS USM. The main difference is this new lens is wide (15mm or 24mm equivalent) and a larger maximum aperture (f/3.5 over f / 4) so worthy to be the main day-to-day lenses. Coupled with the IS and USM motor, the lens is not suitable for elite DSLR full frame and not classified as L-series lenses is still classified as very good and the quality is probably equivalent to the Nikon AF-S 16-85mm VR.
While the lens EF-S 18-135mm USM even without the motor but it was already quite full because there IS feature. With the presence of lens EF-S 18-135mm, Canon DSLR users can finally try out the zoom lens focal economies have sufficient range for daily necessities. Previously, not many options with features such as Canon lenses mentioned above so that the user DSLR Canon brand lenses are forced to seek alternatives. Compare with Nikon zoom lens that has a variety of economical that began as 18-70mm 18mm, 18-105mm and 18-135mm.







No comments:

Post a Comment