聚焦
自动对焦(AF)的协助光束 |
Y |
自动对焦(AF)点 |
11 |
自动对焦(AF)模式 |
Continuous Auto Focus, Face detection, Selective Auto Focus, Single Auto Focus, Spot Auto Focus, Tracking Auto Focus |
自动对焦(AF)的锁 |
Y |
自动对焦(AF)点选择 |
Auto, Manual |
焦点 |
TTL |
焦距调整 |
Auto/Manual |
照相机
相机重放 |
Highlights, Single image, Slide show, Thumbnails |
直方图 |
Y |
可装配三角架 |
Y |
照片效果 |
Black&White, Muted, Negative film |
屈光度调节(D-D) |
-2.5 - 1.5 |
图像编辑 |
Crop, Resizing, Rotating |
拍摄模式 |
Aperture priority, Auto, Manual, Movie, Program, Scene, Shutter priority |
场景模式 |
Backlight, Beach, Candlelight, Children, Landscape, Museum, Night, Night portrait, Pet, Portrait, Snow, Sports, Sunset |
自拍 |
2, 12 s |
屈光度校正 |
Y |
实时取景 |
Y |
端口 & 界面
PictBridge(数码相机和打印机直接连接的行业标准) |
N |
曝光
曝光校正 |
± 5EV (1/3EV step) |
曝光控制 |
Program AE |
测光 |
Centre-weighted, Evaluative (Multi-pattern), Spot |
自动曝光(AE)锁 |
Y |
ISO感光度(最高) |
25600 |
ISO感光度(最低) |
100 |
曝光类型 |
Aperture priority AE, Auto, Manual, Shutter priority AE |
ISO感光度 |
100, 12800, 25600 |
电池
电池寿命(CIPA标准) |
480 shots |
电源类型 |
Battery |
电池类型 |
D-LI 109 |
支持的的电池数量 |
1 |
快门
相机快门速度(最小) |
1/6000 s |
相机快门速度(最大) |
30 s |
相机快门型式 |
Electronic |
闪光灯
闪光曝光校正 |
-2EV - +1EV (1/2 EV step) |
图片质量
相机类型 |
SLR Camera Body |
总计百万像素 |
16.49 MP |
图像传感器尺寸(宽×高) |
23.7 x 15.7 mm |
传感器格式 |
Advanced Photo System type-C (APS-C) |
图像稳定器 |
Y |
支持的视频格式 |
JPG, RAW |
最大图像分辨率 |
4928 x 3264 pixels |
支持长宽比 |
3:2 |
传感器类型 |
CMOS |
像素 |
16.28 MP |
内存参数
内存插槽数量 |
1 |
兼容性内存条 |
SD, SDHC, SDXC |
视频
M-JPEG(运动静止图象压缩技术)帧率 |
60 fps |
最大视频分辨率 |
1920 x 1080 pixels |
视频录制 |
Y |
系统要求
可支持的Mac操作系统 |
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, Mac OS X 10.8 Mountain Lion |
联网
近场通信(NFC) |
N |
无线局域网连接 |
N |
蓝牙 |
N |
K-30, Body, 16MP 23.7x15.7mm CMOS, 7.62 cm (3.0 ") TFT LCD, AF, RAW/JPEG, FullHD, SD/SDHC/SDXC, USB2.0, 650g, Li-Ion, Black
This new mid-level model offers all standard SLR features and outstanding operability. All of that packed in a compact, weather-resistant, dustproof and lightweight body for worry-free outdoor photography.
This model is developed to help SLR beginners easily capture high-quality shake-reduced 16 megapixel images. The PENTAX K-30 combines a compact, lightweight body, equal in size to entry-class models. Many of its advanced features are found only in upper-class models, such as a weather-resistant, dustproof, cold-proof body and a glass prism finder with nearly 100% field of view. It also offers such handy features as a high-speed shooting of six images per second, a 1/6000 second high shutter speed, and a full-HD movie function. Coupled with a grip providing a firm, comfortable hold of the camera, and a sporty, functional design, it assures dependable, flawless performance on the field. It even offers a choice of three body colors: Crystal White and Crystal Blue, with brilliant, glossy finishes reminiscent of an exclusive sports car’s finish; and Classic Black, for a traditional, classy SLR look.
High-resolution, low-noise, true-to-life image reproduction
The K-30 incorporates the latest CMOS image sensor with a large image-capturing area measuring 23.7mm by 15.7mm. It assures high-speed image data readout to deliver super-high-resolution, rich-gradation digital images with 16.28 effective megapixels. This image sensor is coupled in the K-30 with the PRIME M imaging engine for the recording of high-quality, full HD movie clips (1920 x 1080 pixels, 30 frames per second). The camera also minimizes luminance noise at low sensitivities, while offering a wide sensitivity range between ISO 100 and ISO 12800 (or even ISO 25600 when expanded via a custom function).
Sporty, functional design perfect for outdoor shooting
Thanks to the 81 seals set in its compact, lightweight, portable body, the K-30 is built to be weather-resistant, dustproof and cold-resistant, as well as proven functionality in temperature as low as -10°C. This means that the K-30 can be taken along on outdoor activities such as camping and mountain climbing, for the joy of high-quality digital SLR photography without worrying about weather conditions. Its exterior has been designed to be both sporty and functional for active outdoor shooting: a large grip for a firm, secure hold of the camera; a low-profile pentaprism housing for reduced height; and a rounded, soft-rubber casing for firm hold of the camera during vertical-position shooting.
Optical finder with nearly 100% field of view
Despite its compact body that is smaller and lighter than conventional mid-level models, the K-30 comes equipped with a glass prism finder with nearly 100% field of view and approximately 0.92-times maximum magnification (with a 50mm f/1.4 lens at infinity) to cover the entire field of view for easy focusing and framing. Since it delivers a clear view of the subject even in bright sunshine and eliminates parallax and time lag in the viewfinder image, the K-30 responds efficiently and reliably to demanding applications and subjects, such as landscapes requiring delicate, high-precision framing, and sports scenes where the timing of shutter release is critical. The K-30 accepts a PENTAX-original Natural-Bright-Matte III focusing screen to facilitate manual-focusing operation. The photographer can replace the standard focusing screen with one of the available optional screens, including cross-lined and scale types, to accommodate more specialized applications.
Newly developed SAFOX IXi+ AF module for improved autofocus performance
The K-30 features the state-of-the-art SAFOX IXi+ AF sensor module, which assures responsive, high-precision autofocus operation by incorporating a diffraction lens to minimize chromatic aberration in accordance to the characteristics of each individual lens. It also factors the light source at the time of shooting into its calculations. Nine of its 11 sensor points have cross-type sensors to capture all kinds of subjects in sharp focus, while its spotbeam projector assists the AF system at poorly lit locations. The K-30’s AF algorithm has also been upgraded in all areas. A new select-area expansion function allows the sensor module to continue to track a moving subject, even when it moves out of a pre-assigned auto-tracking area, by assessing distance data collected by neighboring focus sensors. The accuracy and speed of detecting moving subjects during autofocus shooting, and autofocusing performance when using a telephoto lens, have been greatly improved as well.
High-speed burst shooting at approximately six images per second
When shooting sports, stage performances or wildlife, the K-30’s high-speed burst shooting function comes in handy, as it allows the photographer to record active, fast-moving subjects in a series of images — at a maximum speed of six images per second (in the JPEG recording format).
Advanced Live View shooting with helpful features
Thanks to the latest CMOS image sensor and upgraded algorithm, the K-30 offers a clear, true-to-life Live-View image (at 60 frames per second). It also features a focus-assist function to improve manual-focusing accuracy, as well as a choice of three grid display patterns including Golden Section.
Effortless, user-friendly Auto Picture and Scene modes
The K-30 features the PENTAX-original Auto Picture mode, which automatically selects the most appropriate shooting mode for a given subject or scene from Portrait, Landscape, Macro and other distinctive shooting modes. The photographer can concentrate on image composition and shutter opportunity, while leaving all other camera settings to the K-30, including shutter speed, aperture, white balance, saturation, contrast and sharpness. The K-30 also offers 19 Scene modes — including Night Scene Portrait, Pet and Backlight Silhouette — to simplify the photographing of subjects and scenes too complicated or too demanding for inexperienced digital SLR photographers, by optimizing all camera settings with a simple choice of the corresponding icon on the camera’s LCD monitor.
A selection of image-processing tools for creative, personalized expression
The K-30 features the custom image function, which allows the user to easily and quickly select the desired finishing touch for a particular image, with a choice of 11 custom images, including Bleach Bypass to create a dramatic visual effect used in motion pictures, and Cross Process to produce a fanciful, eye-catching image with dramatic colors. It also offers a choice of 19 distinctive digital filters, including Miniature, which transforms an actual scene into what appears to be an image of miniature models. These filters add distinctive visual effects to captured images and produce creative, artistic images without the need for a computer. The user can further expand the creative possibilities by applying multiple filters to a single image.