23FM25-L Tamron Lens
SensorSmart Technologies, Inc.
The Tamron 23FM25-L high resolution lens is an excellent choice for Machine  Vision, Industrial Video, and
Surveillance Video Cameras. We sell only lenses with locking screws at the same price or lower as the lenses
without the locking screws so you have the option to use or not use the locking mechanism.
TAMRON 23FM25-L F/1.4 25mm Lens
TAMRON 23FM25 F/1.4 25mm Lens
SPECIFICATIONS
Focal Length                                                 25mm
Iris Range                                                      F/1.6 - 16  
Iris Operation                                                Manual w/lock  
Focus Operation                                           Manual w/lock  
Mount                                                            C
1/3" Angle of View                                         11.0° x 8.2°
1/2" Angle of View                                         14.6° x 11.0°
2/3" Angle of View                                         20.0°x 15.0°
Effective Diameter (Front/Rear Lens)           Ø16.0mm/Ø10.8mm
Minimum Object Distance                             8.3 in. (0.21m)
Back Focus                                                  11.60mm (in air)
Filter Size                                                     M25.5 P=0.5
Maximum Diameter                                       ø1.1 in. (ø29mm)
Overall Length                                             1.0 in. (25.5mm)
Weight                                                         1.4 oz. (40 grams)
Tamron 23FM25-L 25mm Lens
$130.00, 10 for $1,300.00