Tamron makes three versions available for each lens (manual iris and DC auto iris and P iris versions) so you can pick up the right lens most suitable for your intended application from the abundant lens line-up.
Imager Size 1/1.8"
Aperture Range F/1.4-Close
Iris P iris
Mount Type CS
Focusing Range 1.0m - ∞
Operation
Focus Manual w/lock
Zoom Manual w/lock
Iris P-IRIS( Steppingmotor switching control )
Excitation Bi-Polar Type
Back Focal Distance 9.62mm( in air )
Operating Voltage 3 - 5v
Weight 128g 土 5g
Operating Temperature -20°C - +60°C