Thumbnail | Description | Part # / Price |
 | Motorized adjustment of zoom and 12 mm focus, with DC motor on both | 39-26-20 US$1970 Rs99920 |
 | Motorized adjustment of zoom and 12 mm focus, with stepper motor and Hall Effect sensor on both | 39-26-37 US$2644 Rs134106 |
 | Motorized adjustment of zoom and 3 mm COAX illuminator, with DC motor on both | 39-28-20 US$2100 Rs106514 |
 | Motorized adjustment of zoom and 3 mm COAX illuminator, with stepper motor and Hall Effect sensor on both | 39-28-37 US$2593 Rs131520 |
 | Optem Zoom 70XL, Motorized Accessories | |
 | Wall Transformer 110V/60 Hz (for DC Controller) | 28-80-18 US$44 Rs2232 |
 | Wall Transformer 230V/50 Hz (for DC Controller) | 28-80-19 US$149 Rs7557 |
 | DC Motor Controller for Zoom 125C | 30-17-20 US$800 Rs40577 |
 | Stepper Motor Controller | 30-17-70 US$1555 Rs78871 |
 | 25 PIN Connector Cable | 301730-802 US$20 Rs1014 |
 | 9 PIN Connector Cable | 301730-803 US$20 Rs1014 |
 | Universal Transformer 110 - 230 Volt (Stepper Motor) | 30-17-31 US$115 Rs5833 |
 | U.K. Power Cord | 30-17-33 US$37 Rs1877 |
 | European Power Cord | 30-17-36 US$37 Rs1877 |
 | North American Power Cord | 30-17-37 US$37 Rs1877 |
 | Junction Box for Hall Effect Sensor Units | 30-17-74 US$364 Rs18462 |
 | OEM Stepper PC Board | 30-17-75 US$829 Rs42048 |
 | DC Motor for Zoom Drive with RJ45 Cable | 39-10-21 US$545 Rs27643 |
 | DC Motor for Focus Drive with RJ45 Cable | 39-10-22 US$545 Rs27643 |
 | DC Motor for infinity objective focus with RJ45 Cable | 39-10-23 US$622 Rs31548 |
Dual Motorized Zoom Units are non modular to save space and reduce complexity when both zoom and focus have to be motorized.