Introducing the
Ultra Light Lens Drive.

The most compact lens drive system you’ve ever seen. Inspired by sinaCAM.

Robust Design & Tolerance
High-stress ball bearings
Electronic overload protection

Wide Compatability
Supported by Aladin, ARRI, Cmotion
and Preston lens drive controls.

Extremely Small and Light
12 mm Ø, 75 mm x 28 mm
60g (2.1 oz) incl. gear & clamp

Very High Torque
1.2 Nm on a 120 mm Ø gear
Suitable for PL-Mount lenses

HR-LM Lens Drive Cable
Lemo B1-7pin connector. Compatible with
all common lens drive controls.

1) ULG5/8-100 Drive Gear
module 0.5 / 0.8

2) ULLD-100 Lens Drive
Main drive unit.

3) BPUL-100 Base Plate
Heightens the optical axis to 48mm/1.889”. Compatible with 1/4” video mount.

4) ULR2-100 Rod Support

5) ULCL-100 12mm Clamp

1)
5)
4)
3)
2)

ULLD-100 Specifications

Motor Drive Voltage
Continuous Run
12 V
Intermittent Run
16 V max. *
Free Run
16 V max.
Peak
26 V max.
Motor Drive Current
Continuous Run
200 mA
Intermittent Run
400 mA max. *
Free Run
014 mA max.
* the control unit should limit voltage, current, or both.
Encoder
Power Supply
5 V ± 10% / 17 mA max.
Output Signal
Differential, EIA RS 422
Clockwise Rotation
A before B, at rising edges
Pulse Granularity
32 768 per gearwheel rotation
Gearwheel
Gearing
Module 0.5 and 0.8 available
Diameter
22 mm
Rotation Speed
160 rpm (at free run, 12 V)
100 rpm (at 120 mNm torque)
Torque on Gearwheel Axis
Continuous Run
120 mNm
Intermittent Run
200 mNm max.
Torque on Lens Gear Ring
Intermittent Run
1.2 Nm (120 mm Ø lens gear ring)
Torque [Nm] = Gear Ring Ø [mm] 100

Surprising power.

The Ultra Light Lense Drive moves all gears, gently.
Even those of large PL-Mount lenses.

Optics

LM5JC10M
5mm, f 1.8 - f 16

LM8JC10M
8mm, f 1.8 - f 22

LM12JC10M
12mm, f 1.8 - f 11

LM16JC10M
16mm, f 1.8 - f 16

LM25JC10
25mm, f 1.8 - f 16

LM50JC10M
50mm, f 2.8 - f 16

The Kowa 10MP Series

High precision, low-distortion aspherical C-Mount lenses.
Rated for 10 megapixel (200lp/mm) resolution.

For 3D it is necessary to use paired lens kits. These are available from our distributors.

LAPL-100 PL-Mount Lens Adaptor
Adaptor from PL-Mount to C-Mount. Height of optical axis: 40mm/1.575“

LABC-100 B4-Mount Lens Adaptor
Adaptor from B4-Mount to C-Mount with optical elements. Maginifies ×1.2, Light loss < 0.5 f-stops. Height of optical axis: 40mm/1.575“

IRKW-001-003
Insert Ring
36mm opening. Use for Kowa 10M 8.5, 35mm.

CG33-100

Clamp Gear
33mm diameter. Use for Kowa 10M 5, 8.5, 12, 16, 25, 35mm

CG38-201
Clamp Gear38mm diameter. Use for Kowa 10M 50mm.

IRKW-001-001
Insert Ring
27mm opening. Use for Kowa 10M 12, 16, 25mm.

Mounting

MP01-100 Mounting Plate
For mounting the base unit using various threads like 1/4”, 3/8” and M4.

1) BPA1-100

Base Plate Adaptor
Heightens the optical axis to 40mm/1.575”. Compatible with 1/4” video mount.

2) BP20-100 Base Plate
Heightens the optical axis to 60mm/2.362” (with BPA1-100).

3) SRS1-100
Single Rod System
Connects BP20-100 and LMF1-100 to 15mm rods.

1)
2)
3)

LMF1-100
Low Mode Frame
For top-down mounting.

Power Supply

1) AAVM-100 V-Mount Battery Adaptor
Mountable on top and bottom of base unit.
Includes D-Tap connector.

2) AAAM-100
Anton-Bauer-Mount
Battery Adaptor
Mountable on top and bottom of base unit. Includes D-Tap connector.

2)
1)

DT-50 External Power Supply

Input
100..240V 50..60Hz
Output
24V, 46W
Conformity
Class II SELV, IEC 60601-1, UL 2606,
VDE, CE, FCC
Medical App.
Classes B/BF/CF

Discover more.

Introduction

Workflow

Quality

Accessories

Adaptations

Specifications

Downloads

Sales & Info