Computar DL3525UC-MPY 1/1.1”, 35mm, f2.5, 12MP, LensConnect (C-Mount) Lens

SKU
DL3525UC-MPY
Quick Overview
The Computar DL3525UC-MPY is a 35mm F2.5 LensConnect motorized fixed-focal lens designed for 1/1.1" 12MP machine vision cameras. Featuring USB 2.0 power and control, motorized P-Iris and focus adjustment, C-Mount compatibility, low-distortion optical performance, and a 14.4mm image circle, this lens is well suited for high-resolution inspection, automation, robotics, medical imaging, intelligent traffic, surveillance, and embedded vision applications requiring precise remote lens control.

The Computar DL3525UC-MPY is a high-resolution 12MP LensConnect C-mount lens engineered for precision imaging in demanding machine vision and industrial inspection environments. Designed for 1/1.1” sensors, including compatibility with popular sensors like the Sony IMX183, this 35mm focal length lens delivers exceptional clarity, contrast, and edge-to-edge resolution across the entire image field.

Built with LensConnect technology, the DL3525UCMPY enables remote lens control via USB, allowing integrators to precisely adjust focus and iris settings without manual intervention. This makes it ideal for automated systems, hard-to-reach installations, and applications requiring repeatable, programmable optical adjustments.

The lens features a floating focus design, maintaining ultra-high resolution from close-up to long working distances. Combined with integrated stepper motors, it provides highly accurate positioning, consistent repeatability, and stable performance in dynamic or vibration-prone environments. The P-Iris (precision iris) ensures optimal exposure control, improving image quality in varying lighting conditions while minimizing distortion and maintaining sharpness.

With included free control software, setup and integration are straightforward, enabling fast deployment into machine vision systems, robotics, and inspection platforms.

Key Features:

  • 12 Megapixel resolution optimized for high-detail imaging
  • Supports 1/1.1” large-format sensors (IMX183 compatible)
  • 35mm focal length with f/2.5 aperture for balanced working distance and light sensitivity
  • LensConnect USB interface for remote focus and iris control
  • P-Iris with precise electronic adjustment for consistent exposure
  • Floating focus optical design ensures sharp imaging from near to infinity
  • Stepper motor-driven control for high repeatability and accuracy
  • Software-based setup and control for easy system integration

Typical Applications:

  • Machine vision inspection systems
  • Automated optical inspection (AOI)
  • Robotics and guidance systems
  • Metrology and measurement
  • Industrial automation and quality control
  • Intelligent traffic systems (ITS)
  • Surveillance and high-resolution monitoring
Model No.DL3525UC-MPY
SeriesLensConnect Series
Lens TypeMotorized Control Fixed-Focal Lens
Focal Length35mm
Maximum ApertureF2.5
Iris RangeF2.5 - F16.0
Focus Range0.16m - Infinity
Maximum Sensor Format1/1.1" Type
Recommended Camera Resolution12 Megapixel
MountC-Mount
Maximum Image CircleΦ14.4mm
Effective Lens ApertureFront: Φ19.6mm / Rear: Φ14.5mm
Back Focal Length14.3mm in air
Flange Back Length17.526mm in air
Distortion1/1.1" Type: 0.0% / 2/3" Type: 0.0% / 1/1.8" Type: 0.0%
Object Dimension at M.O.D.1/1.1" Type: 56.7mm x 41.4mm / 2/3" Type: 44.3mm x 33.2mm / 1/1.8" Type: 36.2mm x 27.1mm
Angle of View - 1/1.1" TypeD: 22.5° / H: 18.2° / V: 13.4°
Angle of View - 2/3" TypeD: 17.9° / H: 14.3° / V: 10.8°
Angle of View - 1/1.8" TypeD: 14.7° / H: 11.7° / V: 8.8°
Control InterfaceUSB 2.0
Power ModeBus powered, 500mA
ConnectorUSB Type-A
Lens ControlMotorized iris and motorized focus
Operating Temperature-20°C to +60°C
DimensionsAs per manufacturer drawing
Weight160g
Tripod Screw-
Filter ThreadM30.5 x P0.5mm
IRCF Switcher-