pentax镜头各型号参数表FocallengthIrisrangeHorizontalAngleofViewFiltersizeDimensionsWeight(g)RemarksMODEL1/4format1/3format1/2format2/3format(D*L)(W*H*L)mmMonofocalManualIrisLensH612A(C60607)1/2format61.2-C32.9743.5556.93-40.5P=0.542*46125LockScrewH1212B(C61215)1/2format121.2-2216.9322.6030.18-27.0P=0.530*35.567LockScrewC418DX(C30405)2/3,1format4.81.8-C41.6855.1172.3796.36-40.5*35.5105LockScrewC815B(C30811)2/3,1format8.51.5-C24.0231.8742.0956.4940.5P=0.542*40120LockScrewB1214D-2(C21211)2/3,1format12.51.4-C16.2121.5328.5138.6540.5P=0.542*50135LockScrewB1218A(C31630)2/3,1format12.51.8-C16.5321.9729.1239.5640.5P=0.542*4095LockScrewC1614A(C31630)2/3,1format161.4-2212.716.9122.4830.7227.0P=0.530*3358LockScrewB2514D(C22525)2/3,1format251.4-228.2310.9714.6220.127.0P=0.530*37.376LockScrewB2518(C22516)2/3,1format251.8-C8.2310.9514.5519.8740.5P=0.542*4087LockScrewB504A(C25011)2/3,1format501.4-C4.135.507.3210.0446.0P=0.7548*48180LockScrewB7514C(C27509)2/3,1format751.4-C2.753.674.96.7558.0P=0.7562*79450LockScrewMachineVisionMega-PixelLensH1214-M(C61232)1/2format121.4-1.616.4921.88