Tamron 21HA 产品宣传页

 

 

 

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f=50mm Lens (Without Lock screw) 

P/N 

21HA 

CCD size 

                                 2/3” 

Mount 

                              C mount 

Focal length 

                                50mm 

Aperture range  

                                2.8-22                    

2/3” 

                             10.0 X 7.5 

1/2” 

                               7.3 X 5.5 

Angle of View 

(horizontal x 
vertical) 

1/3” 

                               5.5 X  4.1 

Focusing range 

                             0.44m-infinity 

Focus 

                              Manual          

Operation 

Iris 

                              Manual  

Filter size  

                             M25.5 P=0.5mm 

Back focus (in air) 

                                22.10mm 

Weight 

                                   50g 

Operating Temperature 

                                 -10- + 45C