DV3.4x3.8SA-1  

规格                                  1/2＂

接口                                   C

焦距 (mm)                      3.8~13mm(3.4x)

光圈范围                         F1.4~Close

操作方式

变焦                       手动

聚焦                       手动

光圈                       手动

视角

1/2＂

广角端 97°34′X　71°47′  

长焦端 28°23′X　21°18′     

1/3＂

广角端 71°47′X　53°25′ 

长焦端 21°18′X　15°59′      

1/4＂

广角端 53°15′X　39°41′  

长焦端 15°59′X　11°59′     

最小物距（M.O.D）                          0.3m

最小物距下的物体大小

1/2＂

广角端             715x452mm                   

长焦端             170x126mm                       

1/3＂

广角端             452x313mm                     

长焦端             126x94mm                       

1/4＂

广角端             313x225mm                      

长焦端              94x70mm                        

后焦距（空气换算长）                          10.60mm                              

出射光瞳（从成像面）                          461mm                                         

重量                                          80g

备注                                         金属接口