照相机
| 相机重放 |
Movie, Single image, Slide show |
| 场景模式 |
Night |
| 自拍 |
2, 10 s |
图片质量
| 图像传感器尺寸 |
1/2.3 " |
| 相机类型 |
Compact camera |
| 总计百万像素 |
14.48 MP |
| 图像稳定器 |
N |
| 支持的视频格式 |
JPG |
| 最大图像分辨率 |
4288 x 3216 pixels |
| 支持长宽比 |
16:9 |
| 传感器类型 |
CCD |
| 像素 |
14 MP |
电池
| 电池寿命（CIPA标准） |
180 shots |
| 电源类型 |
Battery |
| 电池类型 |
D‐LI78 |
其他功能
| 内置闪光灯 |
Y |
| 视频能力 |
Y |
| 数码单反相机 |
Y |
| 光圈范围 |
3.9 - 5.7 |
| 相机快门速度 |
1/6000 - 1/4 s |
| 35mm相机等焦镜头 |
28 - 140 mm |
聚焦系统
| 额外/智能变焦 |
33.5 x |
| 光学变焦 |
5 x |
| 数字变焦 |
6.7 x |
| 焦距 |
5 - 25 mm |
聚焦
| 自动对焦（AF）模式 |
Face tracking, Spot Auto Focus |
| 超级近拍调焦范围 |
0.05 - 0.3 m |
| 宏观聚焦范围(宽) |
0.1 - 0.5 m |
| 宏观聚焦范围(tele) |
0.3 - 0.5 m |
| 一般对焦范围（长焦端） |
1 - ∞ m |
| 焦点 |
TTL |
| 焦距调整 |
Auto |
| 一般对焦范围（广角端） |
0.4 - ∞ m |
| 一般对焦范围 |
0.4 - 1 m |
闪光灯
| 闪光灯范围（广角） |
0.3 - 3.6 m |
| 闪光灯范围（长焦） |
1 - 2.5 m |
内存参数
| 内置存储器 |
42.7 MB |
| 兼容性内存条 |
SD, SDHC, SDXC |
系统要求
| Mac兼容性 |
Y |
| 可支持的Mac操作系统 |
Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion |
视频
| 最大视频分辨率 |
1280 x 720 pixels |
| 视频录制 |
Y |
曝光
| ISO感光度 |
64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1250, 1600, 2000, 2250, 3200, 6400 |
Optio S1 - Compact, 1/2.3'' CCD, 5x, 14MP, 4288x3216, TTL AF, P-AE, Shift-SR, D-SR, M-SR, 2.7'' TFT LCD, NTSC/PAL, 42.7MB, SD/SDHC/SDXC, USB 2.0, Li-Ion/D-LI78, 110.5g
Refined design
Thanks to the meticulous attention given to every single detail, the Optio S1 is a stylish, beautifully designed camera, almost a fashion accessory. The Chrome model combines a high-quality aluminum-alloy housing with an unique mirror-finish plating.
Sensor-shift Shake Reduction for blur-free images
The Optio S1 features a Shake Reduction mechanism, which effectively compensates for the camera shake which could cause blur images. It allows you to make sharp images even under demanding conditions.
5x wide-angle optical zoom
Despite its compact dimensions, PENTAX Optio S1 features a 5x wide-angle optical zoom covering focal lengths from 28mm wide angle to 140mm telephoto (in 35mm format). From spectacular landscape to tightly framed snapshots taken from a distance, just catch every detail.
Exceptional image quality
Combining 14 megapixels with a brand-new imaging process and a reliable Shake Reduction mechanism, the Optio S1 delivers brilliant, sharp and true-to-life pictures, even when enlarged to poster sizes.
HD proportioned movie recording with dedicated REC button
Capture beautiful, flawless movies at 16:9 HD TV proportions (1280x720 pixels) thanks to the Optio S1, which even embedds an independent Movie REC button at back, in order to instantly start movie recording.
Face Detection and Smile Capture functions
Making wonderful pictures has never been so easy, thanks to the Face Detection function, which automatically detects subject's faces and keeps them in sharp focus and optimum exposure. Discover the Smile Capture mode, which automatically releases the shutter the moment the camera detects the subject's smile.
