1.TC-252采用了最先进的镀膜技术，使用您的产品不易擦花、保持永久美观。2. 使用LCD显示通道、电量、功能模式，简单易懂、操作方便。3. 超低功耗待机，TC-252选用2节AAA电池，待机时间超5年。4.可以随意更换不同型号的输出连接线控制不通品牌、不同型号的相机。5.可对相机进行单张拍摄、连续拍摄、B门、延迟拍摄的操作。6. 设定相关参数进行定时计划拍摄。 TC-252 兼容以下相机 TC-252/DC0-------------------------------------------------------Nikon:D1series,D2series,D3series,D700,D300,D300s,D200,N90s,F5,F6,F100,F90,F90X.Fujifilm:S5Pro,S3Pro.Kodak:DCS-14n. TC-252/DC1-------------------------------------------------------Nikon:DSLRD80,D70s TC-252/DC2-------------------------------------------------------Nikon：DSLRD90,D5000.　 TC-252/N3-------------------------------------------------------Canon：EOS 50D,40D,30D,20D,10D,7D,5D,5DMarkⅡ,1D,1DsMarkⅢ,1DsMarkⅣ. TC-252/E3 -------------------------------------------------------Canon：PowerShotG10，G11.EOS1000D,500D,450D,400D,350D,300D,EOS30,33,50,300.Pentax:K7,K10,K20,K100,K200.Samsung:GX-1L,GX-1S,GX-10, GX-20.Contax：645,N1,NX,N Digital.　 TC-252/RS1-------------------------------------------------------Panasonic：DMC-FZ50,DMC-FZ50K,DMC-FZ50S,DMC-FZ30,DMC-FZ30K,DMC-FZ30S,DMC-FZ20, DMC-FZ20K,DMC-FZ20S,LC-1,L1.Leica:DIGILUX2,DIGILUX3.　 　 TC-252/S1-------------------------------------------------------SONY：DSLR 900, 850, 700, 550, 500, 350, 300, 200, 100.KonicaMinolta:DIMAGE 2, 1,9,7Hi,7i,7,5,4,3,DYNAX7D,5D. TC-252/UC1-------------------------------------------------------Olympus:E620,E550,E520,E510,E450,E420,E410,E400, E300,E100,SP-570UZ,SP-560UZ,SP-550UZ,SP-510UZ.E-P1,E-P2. TC-252/CB1------------------------------------------------------------------------------------------------Olympus:E1,E3,E10,E20,E30.