索尼α300+1870+75300镜头

<table cellspacing="1" cellpadding="0" width="100%" bgcolor="#c5d7ed" border="0"> <tbody> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>基本规格</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">发布日期</td> <td class="param_td2" width="450" bgcolor="#ffffff">2008年01月</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">机身类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">单反</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">手动操作</td> <td class="param_td2" width="450" bgcolor="#ffffff">全手动支持</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">感光元件</td> <td class="param_td2" width="450" bgcolor="#ffffff">CCD</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">感光元件尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">23.6 x 15.8 mm</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">总像素数</td> <td class="param_td2" width="450" bgcolor="#ffffff">1080万</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">有效像素</td> <td class="param_td2" width="450" bgcolor="#ffffff">1020万</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">最高分辨率</td> <td class="param_td2" width="450" bgcolor="#ffffff">3872*2592</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">图像分辨率</td> <td class="param_td2" width="450" bgcolor="#ffffff">3872×2592、3872×2176、2896×1936、2896×1632、1920×1280、1920×1088</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>镜头特点</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">光学变焦</td> <td class="param_td2" width="450" bgcolor="#ffffff">0倍</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">等效于35mm尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">相当于35mm胶片照相机的焦距长度的1.5倍</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">数码变焦</td> <td class="param_td2" width="450" bgcolor="#ffffff">0倍</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">广角镜头</td> <td class="param_td2" width="450" bgcolor="#ffffff">视镜头而定</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">长焦镜头</td> <td class="param_td2" width="450" bgcolor="#ffffff">视镜头而定</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">镜头结构</td> <td class="param_td2" width="450" bgcolor="#ffffff">镜头转接环：索尼α转接环，兼容美能达A型卡口转接环；镜头兼容性：所有索尼镜头和柯尼卡美能达/MAXXUM/DYNAX镜头，兼容美能达A型卡口转接环</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">对焦方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">单次自动对焦、自动对焦自动选择、连续自动对焦、手动对焦</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">对焦范围</td> <td class="param_td2" width="450" bgcolor="#ffffff">视镜头而定</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">近拍距离</td> <td class="param_td2" width="450" bgcolor="#ffffff">视镜头而定</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">光圈范围</td> <td class="param_td2" width="450" bgcolor="#ffffff">视镜头而定</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">变焦方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">机械</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>显示屏</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">显示屏尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">2.7英寸</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">像素及类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">2.7英寸23万像素TFT Clear Photo LCD屏，覆盖率100%，液晶屏亮度调整5级可选</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">可旋转液晶屏</td> <td class="param_td2" width="450" bgcolor="#ffffff">是</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>快门性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">快门类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">电子控制、纵向式焦平快门，B门</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">快门速度</td> <td class="param_td2" width="450" bgcolor="#ffffff">1/4000秒-30秒 B门，闪光同步速度：1/160 秒</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>闪光灯</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">闪光类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">外接</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">支持热靴</td> <td class="param_td2" width="450" bgcolor="#ffffff">是</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">闪光模式</td> <td class="param_td2" width="450" bgcolor="#ffffff">自动(闪光关闭)，自动，强制，红眼减弱，后帘同步，低速同步，高速同步，无线闪光（高速同步和无线闪光使用外部闪光灯HVL-F56AM/HVL-F36AM/HVL-F42AM）</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">闪光指数</td> <td class="param_td2" width="450" bgcolor="#ffffff">约 GN 12(ISO 100，以米为单位)</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>曝光控制</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">曝光模式</td> <td class="param_td2" width="450" bgcolor="#ffffff">程序自动、光圈优先、快门优先、手动</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">曝光补偿</td> <td class="param_td2" width="450" bgcolor="#ffffff">±2EV，每级1/3EV可调</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">测光方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">测光类型：TTL测光；测光单元：40区蜂窝图形测光SPC；测光模式：多区分割，中央定点，中央重点平均</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">白 平 衡</td> <td class="param_td2" width="450" bgcolor="#ffffff">自动、日光、阴天、阴影、钨丝灯、日光灯、闪光灯、色温/滤镜、自定义</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">感 光 度</td> <td class="param_td2" width="450" bgcolor="#ffffff">自动 ISO 100、200、400、800、1600、3200</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">高感光度</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>拍摄性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">防抖性能</td> <td class="param_td2" width="450" bgcolor="#ffffff">光学防抖</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">场景模式</td> <td class="param_td2" width="450" bgcolor="#ffffff">肖像、风景、微距、运动、黄昏、夜景肖像、夜景</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">自拍功能</td> <td class="param_td2" width="450" bgcolor="#ffffff">支持 10秒或2秒延时</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">连拍功能</td> <td class="param_td2" width="450" bgcolor="#ffffff">支持 使用取景器取景约每秒3张；使用实时取景模式约每秒2张；连拍数量：JPEG(L，精细)：不受限制(直至存储卡满)，RAW：6张，RAW+JPEG：3张</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">短片拍摄</td> <td class="param_td2" width="450" bgcolor="#ffffff">不支持</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">MPEG-4视频录制</td> <td class="param_td2" width="450" bgcolor="#ffffff">不支持</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">录音/音频系统</td> <td class="param_td2" width="450" bgcolor="#ffffff">不支持</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>操作功能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">菜单语言</td> <td class="param_td2" width="450" bgcolor="#ffffff">日语，英语，德语，法语，西班牙语，意大利语，瑞典语，俄语，韩语，简体中文和繁体中文</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>存储性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">存储卡类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">CF卡：I型，II型(微硬盘)，记忆棒：Memory Stick Duo，Memory Stick PRO Duo，Memory Stick PRO-HG Duo(可选配CF卡槽的Memory Stick Duo转接器AD-MSCF1)</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">文件格式</td> <td class="param_td2" width="450" bgcolor="#ffffff">JPEG标准，JPEG精细，RAW，RAW+JPEG(精细)</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>接口性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">数据接口</td> <td class="param_td2" width="450" bgcolor="#ffffff">USB2.0</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">视频接口</td> <td class="param_td2" width="450" bgcolor="#ffffff">DC输入/AV输出</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>电池性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">电池类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">专用锂电池NP-FM500H</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">外接电源</td> <td class="param_td2" width="450" bgcolor="#ffffff">AC电源适配器：AC-VQ900AM(可选配)</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">续航能力</td> <td class="param_td2" width="450" bgcolor="#ffffff">使用取景器拍摄约730张；使用实时取景拍摄模式拍摄约410张(基于CIPA电池寿命测量标准)</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>外观设计</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">外形设计</td> <td class="param_td2" width="450" bgcolor="#ffffff">黑色</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">轻巧机身</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">时尚超薄</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">大屏幕LCD</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>其他性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">外形尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">130.8 x 98.5 x 74.7 mm</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">产品重量</td> <td class="param_td2" width="450" bgcolor="#ffffff">约582g(不包括电池、存储卡、机身配件重量)</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">其他性能</td> <td class="param_td2" width="450" bgcolor="#ffffff">低通滤波器的防静电涂层和影像传感器位移装置；内置HDMI接口，可直接连接HDTV</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">随机附件</td> <td class="param_td2" width="450" bgcolor="#ffffff">BC-VM电池充电器/电源线，充电电池NP-FM500H，USB电缆，视频电缆，背带，目镜盖，机身盖，眼罩，CD-ROM，快速入门指南，使用说明书</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">随机软件</td> <td class="param_td2" width="450" bgcolor="#ffffff">驱动程序，图象编辑软件</td> </tr> </tbody> </table>