$2,100.00 USD
(as of January 1, 2005)


The M-One Lens Drive Motor System provides you with the precision control you need in even the most brutal shooting environments. This sturdy unit will work flawlessly even in sub-zero conditions. Don't risk your footage to an unreliable motor. Call or email us to order yours today.

  • Optimized for use with the Bartech Focus Device (BFD) .

  • Very reliable and comes with a full one year warranty. Parts and labor included.

  • Very strong and responsive. Takes full advantage of the powerful BFD. Able to turn very stiff lenses in sub freezing conditions.

  • Extremely accurate, responsive and repeatable.

  • Unique articulating connector facilitates cable management.

  • High capacity, single row, hybrid cross roller bearing w/proprietary extreme temperature lube.

  • High efficiency, single worm gear drive.

  • Position feedback is directly coupled to the output gear which eliminates any backlash concerns due to high forces or wear.

  • All components are made from the finest materials and processing using aerospace grade 6AL4V Titanium, 7075-T6 aluminum alloy. and stress relieved acetal copolymer for the lens gears.

  • Supplied in a custom fitted Pelican, water tight, protective case.

  • No tools required. Gears snap on/off with light finger pressure.

  • System is supplied complete, there is nothing else you need to purchase. It is tested and ready to put to work.

  • Free FedEx Overnight shipping within 48 USA


(with bracket and gear attached)

Length: 154 mm (6.06 in.)
Width: 29.2 mm (1.15 in.)
Height: 68.0 mm (2.70 in.)
Weight: 370 g. (14.5 oz.)
Connector: Lemo Type B size 1, 5 pin.
Rod Collets: 5/8”, 15 mm, 1/2", 19mm w/o a collet.
Lens Gears: Module/Pitch 0.8m-32P, 0.6m, 48P, 0.5m, 0.4m-64P, extra wide 0.8m-32P.
Mounting Brackets: 19 mm universal mounting bracket, Will mount on either side of motor in either direction. 2.5” universal extension/offset bracket with 19mm attachment tubes (1” & 3”)
Motor cable: 58 cm (23”) long