自动对焦时间测试套装 AF(Auto Focus) Box Timing measurement

                    商品名称 厂商 型号 市场价格 52RD价格
                    自动对焦时间测试套装 AF(Auto Focus) Box Timing measurement IE/Image Engineering(德国爱莎ESSER) AF-Box 恰询 恰询
                     详细介绍

                    AF(auto focus)是相机的重要的功能之一,而自动对焦速度是也是相机评测的关键指标。AF-Box(自动对焦灯箱)的目的是提供一个照度可调的对焦测试标版,结合LED-Panel 和同步触控按键 ,德国Image Engineering的AF-Box套装符合ISO15781国际标准,广泛用于国内外众多厂商,可测试在低光/明亮条件的光数码相机的各项速度指标。

                     

                    可以快速的测试以下指标:

                    快门延迟时间


                    自动对焦时间



                    曝光时间



                    视频帧速率



                    相机连拍速度



                    滚动快门速度



                     功能描述
                    Illumination level 20 - 3000 Lux
                    Size of used test chart
                    83 x 83 cm
                    Provided test charts
                    TE261 or other
                    Lamps
                    4 x 2 18 W D50
                    (can be switched on/off separately)
                    Setting of light level
                    Two rotary control units
                    MEASURABLE PARAMETERS TECHNICAL DATA
                    Operating mode external trigger/single
                    internal trigger/continuous
                    shooting time lag (shutter lag with autofocus)
                    shutter lag without autofocus Adjustable times via USB: 200 μs to 10 s
                    manually: 20 μs to 10 s
                    autofocus time
                    burst frame rate Maximal reading
                    measurement time
                    x 1000 of set time
                    display refresh rate
                    exposure time LED running direction left to right, right to left, top to bottom,
                    bottom to top
                    rolling shutter speed
                    startup-time Accuracy < 0.06% of 1 ms - 10 s
                    Display refresh rate
                    measurement frequency
                    from 1.0 Hz to 100 Hz
                    Dimension (w / h / d) 215 x 131 x 82 mm 
                    Supply voltage 8-15V DC / 100 mA
                    Line voltage for included
                    power supply
                    100 - 240 V AC 50/60 Hz