索尼单反相机 A390介绍

索尼单反相机 A390介绍 第1页:1400万像素防抖单反 索尼A390仅3 索尼 A390 ( 报价 | 参数 | 图片 | 论坛)是一款拥有1400万像素成像能力，带有机身防抖功能和翻转式液晶屏的入门级数码单反相机。今日包含有18-55mm镜头的A390套机，售价由之前的3700元降至现在的3590元，性价比显著提升。 图为:索尼单反相机A390 索尼 A390采用高达1420万有效像素的APS-C 格式 pdf格式笔记格式下载页码格式下载公文格式下载简报格式下载 CCD传感器，其面积是大约是消费级数码相机1/2.5英寸传感器的15倍，因此更多高光和暗调细节得到保留，呈现给你更细腻的影像画质。A390实现了ISO100-ISO3200的设置，高速BIONZ影像处理器实现自动的高ISO降噪处理，即使ISO1600或ISO3200下拍摄的弱光照片和夜景照片也能保持自然生动的色彩和细腻的画质。 be limited to no more than 2 days of work, material deposited in special insulated containers, material handling to gently and make use of thermal insulation material in windproof, waterproof, moisture-proof measure. 6.2 thermal design optimization for high-temperature special thermal insulation for piping support and hanger design, reduced heat dissipation of the hangers, ensure that the wall does not overheat. Small-diameter piping, thermal instrument layout and positioning of support and hanger design take fully into account the expansion space and insulation thickness. Large-diameter pipes after heat preservation plastering construction of valves, turbine, checking smooth surface, high temperature powder paint fully dry after. Protective coverings for electric equipment insulation boards designed with pressure plate, when ordering according to the installation diagram, model specifications publishing order, ensure when installing corners neat, uniform appearance, reduce the amount of on-site machining. Before valves, flange insulation shell construction, be sure to make a unified model, all valves, flanges, insulation cover unified, tidy and beautiful. When four parts such as pipes, boiler insulation, must do first article inspection, proof of design and construction methods, technology can meet the technological requirements, before extensive construction. Boiler steel beams, door opening boxes designed with insulation gaskets, flange cannot be oblique, even fastened. Back into the slope of the tubing during installation pay attention to the piping, oil station is a low point. Refueling must be controlled when casting material parts, select low thermal conductivity materials as far as possible, ensure that these parts do not overheat. 6.3 quality defects of insulation technology management optimization of construction process and develop a reasonable duration, regional transfer of strictly 索尼 A390支持翻转屏幕 与此同时索尼 A390还支持翻转式液晶屏取景，与实时取景功能相结合可以非常方便的拍摄非常规角 度的照片。 索尼 A390 ( 报价 | 参数 | 图片 | 论坛) 发布日期 2010年06月 机身特性 APS-C规格数码单反 操作方式 全手动支持 传感器类型 CCD 传感器件尺寸 23.5×15.7mm 有效像素数 1420万 最高分辨率 4592×3056 镜头说明 索尼镜头和柯尼卡美能达/MAXXUM/DYNAX镜头 显示屏尺寸 2.7英寸 be limited to no more than 2 days of work, material deposited in special insulated containers, material handling to gently and make use of thermal insulation material in windproof, waterproof, moisture-proof measure. 6.2 thermal design optimization for high-temperature special thermal insulation for piping support and hanger design, reduced heat dissipation of the hangers, ensure that the wall does not overheat. Small-diameter piping, thermal instrument layout and positioning of support and hanger design take fully into account the expansion space and insulation thickness. Large-diameter pipes after heat preservation plastering construction of valves, turbine, checking smooth surface, high temperature powder paint fully dry after. Protective coverings for electric equipment insulation boards designed with pressure plate, when ordering according to the installation diagram, model specifications publishing order, ensure when installing corners neat, uniform appearance, reduce the amount of on-site machining. Before valves, flange insulation shell construction, be sure to make a unified model, all valves, flanges, insulation cover unified, tidy and beautiful. When four parts such as pipes, boiler insulation, must do first article inspection, proof of design and construction methods, technology can meet the technological requirements, before extensive construction. Boiler steel beams, door opening boxes designed with insulation gaskets, flange cannot be oblique, even fastened. Back into the slope of the tubing during installation pay attention to the piping, oil station is a low point. Refueling must be controlled when casting material parts, select low thermal conductivity materials as far as possible, ensure that these parts do not overheat. 6.3 quality defects of insulation technology management optimization of construction process and develop a reasonable duration, regional transfer of strictly 液晶屏总像素:约23万像素 像素及类型 液晶屏类型:Clear Photo液晶屏 视野率:约100% 感 光 度 自动，ISO100，200，400，800，1600，3200 防抖性能 光学防抖(影像传感器位移装置) 使用取景器取景约2.5张/秒 使用实时取景模式约2张/秒 连拍功能 连拍数量:JPEG( 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 ，精细): 不受限制(直至存储卡满) RAW:6张 RAW+JPEG:3张 存储卡类型 MS记忆棒/SD/SDHC卡 电池类型 专用锂电池NP-FH50 使用取景器拍摄约500张 续航能力 使用实时取景拍摄模式拍摄约230张 外形尺寸 128.1×97.1×83.5(不包括凸出部分)mm 产品重量 497(仅机身)g 编辑观点: 从一年来发布的新产品看，索尼现阶段的重点在入门级单反领域。在不到四千元的套机价格上，索尼 A390提供给了消费者高像素、机身防抖、可翻转液晶屏等技术特点，值得入门级摄影爱好者选购。 第5页:性价比极高～索尼A500套机跌破40 索尼 A500 ( 报价 | 参数 | 图片 | 论坛)虽然是一款定位于入门级的数码单反，依然具备1200万的高像素，并且屏幕可翻转还支持实时取景。 A500采用1200万像素APS-C画幅的CMOS传感器，感光度支持ISO 100-12800，曝光补偿可?2.0EV(步级: 1/3EV)调节。值得欣喜的是，A500继续沿用A230/A330开创的记忆棒和SD卡的双卡支持，但是并不支持两张卡的数据相互复制。前些日子传出索尼将推出几款重量级的新单反，其中包括中档单反A700的升级A55，以及几款定位低端一些的A33、A560、A580，新单反将全部支持AVCHD全高清视频～如果谍报是真的，那么今天开始调价的索尼 A500、A550就很容易让人联想到为清库存而开始降价。目前索尼 A500(18-55)套机已跌至3830元(送4G卡)，性价比非常高。 be limited to no more than 2 days of work, material deposited in special insulated containers, material handling to gently and make use of thermal insulation material in windproof, waterproof, moisture-proof measure. 6.2 thermal design optimization for high-temperature special thermal insulation for piping support and hanger design, reduced heat dissipation of the hangers, ensure that the wall does not overheat. Small-diameter piping, thermal instrument layout and positioning of support and hanger design take fully into account the expansion space and insulation thickness. Large-diameter pipes after heat preservation plastering construction of valves, turbine, checking smooth surface, high temperature powder paint fully dry after. Protective coverings for electric equipment insulation boards designed with pressure plate, when ordering according to the installation diagram, model specifications publishing order, ensure when installing corners neat, uniform appearance, reduce the amount of on-site machining. Before valves, flange insulation shell construction, be sure to make a unified model, all valves, flanges, insulation cover unified, tidy and beautiful. When four parts such as pipes, boiler insulation, must do first article inspection, proof of design and construction methods, technology can meet the technological requirements, before extensive construction. Boiler steel beams, door opening boxes designed with insulation gaskets, flange cannot be oblique, even fastened. Back into the slope of the tubing during installation pay attention to the piping, oil station is a low point. Refueling must be controlled when casting material parts, select low thermal conductivity materials as far as possible, ensure that these parts do not overheat. 6.3 quality defects of insulation technology management optimization of construction process and develop a reasonable duration, regional transfer of strictly be limited to no more than 2 days of work, material deposited in special insulated containers, material handling to gently and make use of thermal insulation material in windproof, waterproof, moisture-proof measure. 6.2 thermal design optimization for high-temperature special thermal insulation for piping support and hanger design, reduced heat dissipation of the hangers, ensure that the wall does not overheat. Small-diameter piping, thermal instrument layout and positioning of support and hanger design take fully into account the expansion space and insulation thickness. Large-diameter pipes after heat preservation plastering construction of valves, turbine, checking smooth surface, high temperature powder paint fully dry after. Protective coverings for electric equipment insulation boards designed with pressure plate, when ordering according to the installation diagram, model specifications publishing order, ensure when installing corners neat, uniform appearance, reduce the amount of on-site machining. Before valves, flange insulation shell construction, be sure to make a unified model, all valves, flanges, insulation cover unified, tidy and beautiful. When four parts such as pipes, boiler insulation, must do first article inspection, proof of design and construction methods, technology can meet the technological requirements, before extensive construction. Boiler steel beams, door opening boxes designed with insulation gaskets, flange cannot be oblique, even fastened. Back into the slope of the tubing during installation pay attention to the piping, oil station is a low point. Refueling must be controlled when casting material parts, select low thermal conductivity materials as far as possible, ensure that these parts do not overheat. 6.3 quality defects of insulation technology management optimization of construction process and develop a reasonable duration, regional transfer of strictly 索尼(SONY) a500(18-55mm 单头套机) [参考价格] 3830元(18-55套机，送4G卡) be limited to no more than 2 days of work, material deposited in special insulated containers, material handling to gently and make use of thermal insulation material in windproof, waterproof, moisture-proof measure. 6.2 thermal design optimization for high-temperature special thermal insulation for piping support and hanger design, reduced heat dissipation of the hangers, ensure that the wall does not overheat. Small-diameter piping, thermal instrument layout and positioning of support and hanger design take fully into account the expansion space and insulation thickness. Large-diameter pipes after heat preservation plastering construction of valves, turbine, checking smooth surface, high temperature powder paint fully dry after. Protective coverings for electric equipment insulation boards designed with pressure plate, when ordering according to the installation diagram, model specifications publishing order, ensure when installing corners neat, uniform appearance, reduce the amount of on-site machining. Before valves, flange insulation shell construction, be sure to make a unified model, all valves, flanges, insulation cover unified, tidy and beautiful. When four parts such as pipes, boiler insulation, must do first article inspection, proof of design and construction methods, technology can meet the technological requirements, before extensive construction. Boiler steel beams, door opening boxes designed with insulation gaskets, flange cannot be oblique, even fastened. Back into the slope of the tubing during installation pay attention to the piping, oil station is a low point. Refueling must be controlled when casting material parts, select low thermal conductivity materials as far as possible, ensure that these parts do not overheat. 6.3 quality defects of insulation technology management optimization of construction process and develop a reasonable duration, regional transfer of strictly