Techniques for shooting with the zoom (on the telephoto end) (PowerShot SX170 IS)
22-Aug-2013
8201892200
Solution
If you cannot shoot the subject up close with the optical zoom, please consider the following.
When distant subjects are too far away to enlarge using the optical zoom, use digital zoom for up to about 64x enlargement.
1. Press the <MENU> button, choose [Digital Zoom] on the [Shooting] tab (
), and then set the [Digital Zoom] to [Standard].
), and then set the [Digital Zoom] to [Standard].Press the <Menu> button to return to the shooting screen.
2. Move the zoom lever toward <
>.
>.- Zooming stops at the largest possible zoom factor (before the image becomes noticeably grainy), which is then indicated on the screen
3. Move the zoom lever toward <> again.
> again.- The camera zooms in even closer on the subject.
IMPORTANT
- Moving the zoom lever will display the zoom bar (which indicates the zoom position). The color of the zoom bar will change depending on the zoom range.
--White range: optical zoom range where the image will not appear grainy.
--Yellow range: digital zoom range where the image is not noticeably grainy (ZoomPlus).
--Blue range: digital zoom range where the image will appear grainy.
Because the blue range will not be available at some resolution settings, you can zoom to the largest possible zoom factor
- Zoomed images may look grainy under some resolution settings and zoom factors. In this case, the zoom factor is shown in blue.
- The [Digital Zoom] cannot be used in the following modes:
- [Low Light] (
), [Fish-eye Effect] (
), [Miniature Effect] (
), [Toy Camera] (
), [Monochrome] (
) [Super Vivid] (
) [Poster Effect] (
).
), [Fish-eye Effect] (), [Miniature Effect] (), [Toy Camera] (), [Monochrome] () [Super Vivid] () [Poster Effect] ().NOTE
- Focal length when optical and digital zoom are combined is as follows (35mm film equivalent).
-28 – 1792 mm (28 – 448 mm with optical zoom alone)
- To deactivate digital zoom, press the <MENU> button, choose [Digital Zoom] on the [Shooting] tab (), and then choose [Off].
Depending on how you have set the number of recording pixels and the magnification of the [Digital zoom], the [Zoom bar] may be displayed in yellow (ZoomPlus).
To shoot with the [Digital zoom] without causing the image quality to degrade, please shoot within the range of the ZoomPlus.
With the [Digital Tele-Converter] setting, the focal length of the lens can be increased by approximately 1.6x or 2.0x. This can reduce camera shake because the shutter speed is faster than it would be if you zoomed (including using digital zoom) in to the same zoom factor.
1. Press the <MENU> button, and from the [Shooting] tab () set the [Digital Zoom] to either [1.6x] or [2.0x].
) set the [Digital Zoom] to either [1.6x] or [2.0x].
IMPORTANT
- The digital tele-converter cannot be used with digital zoom or AF-point zoom.
- If the <Mode dial> is set to any of the following modes, neither digital tele-converter 1.6x nor digital tele-converter 2.0x can be set.
- <AUTO> (
), <SCN> (
), <Creative Filter> (
), <Discreet> (
), <Movie> (
)
), <SCN> (), <Creative Filter> (), <Discreet> (), <Movie> ()NOTE
- The respective focal lengths when using [1.6x] and [2.0x] are 44.8 – 716.8 mm and 56.0 – 896.0 mm (35mm film equivalent).
- The shutter speed may be equivalent when you move the zoom lever all the way toward <
> for maximum telephoto, and when you zoom in to enlarge the subject to the same size using [Digital Zoom].