Canon® EF/EF-S Lens Controller

(Product ID: Controller: LC-2, Adapters: LC-2A-C, LC-2A-M42)lc-2 connected

The ISSI Canon® EF/EF-S lens controller is designed to operate Canon® and Tamron® EF/EF-S auto focus lenses.  The lens controller makes it possible to use Canon® and Tamron® EF/EF-S lenses on non-Canon® cameras.  The Ethernet connection makes communication much more simple than traditional serial lens controllers and also allows it to be operated over long distances.   The LC-2 is compatible with both Windows and Linux via API commands.



  • Remotely control Canon® and Tamron® EF/EF-S auto focus (AF) lenses
  • Use Canon® EF/EF-S and Tamron® EF auto focus (AF) lenses on non-Canon® cameras
  • Accurate and repeatable control of Focus, and aperture
  • Auto-detection of attached lens and F-number stops with included lens adapter
  • 10/100Mbps Ethernet interface
  • Multiple devices can be connected and simultaneously controlled over a network
  • Easy to use software interface and TCP/IP API commands
  • Unlimited programmable preset capability to easily store and recall saved positions on the lens
  • M42- (LC-2A-M42) or c-mount (LC-2A-C) adapters are available with the LC-2





              LC-2A-C Lens Adapter                                                                                                         LC-2A-M42 Lens Adapter
                For C-mount Cameras                                                                                                         For M42-Mount Cameras


  • Machine Vision Systems
  • Aerial Surveillance Systems
  • Sorting Systems
  • Inspection Systems
  • Event Monitoring Systems
  • Video Production


Ordering Information: Package consists of LC-2 control box and one lens adapter.  Specify lens adapter type (C or M42 mount).  

Custom solutions are available.  Please call us to discuss.

Carrying case also available.


Canon® Lens Controller (LC-2) Datasheet.pdf

Canon® Lens Controller (LC-2) User Manual.pdf

User Interface: v1.3.11 Windows (32/64-bit)  -  6.7MB 

Firmware: v1.6.2  - 21KB (only for v1.3.11 GUI) 


CAD Drawings

LC-2 Control Box 3D CAD.pdf

LC-2 Control Box 2D Drawing.pdf

LC-2A-C Lens Adapter 3D CAD.pdf

LC-2A-C Lens Adapter 2D Drawing.pdf

LC-2A-M42 Lens Adapter 3D CAD.pdf

LC-2A-M42 Lens Adapter 2D Drawing.pdf

Tested Lens

Canon EF 18-55mm f/3.5-5.6 USM

Canon EF 20mm f/2.8 USM

Canon EF 28mm f/1.8 USM

Canon EF 35mm f/1.4 L USM

Canon EF 50mm f/1.4 USM

Canon EF 50mm f/1.2 L USM

Canon EF-S 60mm f/2.8 USM

Canon EF 85mm f/1.8 USM

Canon EF 100mm f/2.8 USM

Canon EF 100mm f/2.0 USM

Canon EF 135mm f/2.8 STM

Canon EF 180mm f/3.5 L USM

Canon EF 70-200mm f/4 L USM

Canon EF 600mm f/4L IS II USM 

Tamron SP 85mm F/1.8 Di VC USD

Tamron EF 150-600mm f/5-6.3 USD


 CE     fcc     rohs Made in USA

 For ordering information, please contact our sales department: or call us at (937) 630-3012