Basler C23-3520-5M-P 35mm F2.0 5MP C-Mount Lens

USD 142.72

Premium 35mm F2.0 fixed focal lens for 5MP cameras with 2/3″ sensors, featuring C-mount and locking screws.

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Basler C23-3520-5M-P 35mm F2.0 5MP C-Mount Lens

Model Identifier C23-3520-5M-P
Official Part Number 2200000572
GTIN Standard NA

Technical Overview

Premium 35mm F2.0 fixed focal lens for 5MP cameras with 2/3" sensors, featuring C-mount and locking screws.

Key Features

  • Fits Basler cameras with a sensor size of up to 2/3" (11mm image circle).
  • Robust metal housing.
  • C-mount compatibility.
  • Includes locking screws for iris and focus.
  • Features aperture indicators on iris ring and lens barrel.
  • Provides high contrast imaging.
  • Fixed focal length of 35 mm.
  • Aperture range from F2.0 to F16 (manual iris).
  • Designed for 5 MP resolution.
  • Short minimum object distance (MOD) of 200 mm.
  • Optimized for 3.40 µm pixel size.
  • Suitable for typical machine vision installations.
  • Excellent price/performance ratio.
  • Wavelength range: Visible (400 to 700 nm).

Offers 5 MP resolution for high-detail imaging with 3.40 µm pixel sizes and a versatile F2.0-F16 aperture range.

Technical Specification Matrix

ParameterValue
Focal Length35 mm
Aperture Range (Iris)F2.0-F16
Resolution5 MP
Sensor Format / Image Circleup to 2/3" (11 mm diagonal)
Lens MountC-Mount
Minimum Object Distance (MOD)200 mm
Operating Temperature-10–50 °C (14–122 °F)
Filter ThreadM27 x 0.5
Relative Illumination at Full Aperture73 %
Distortion< 0.14 %
Designed Pixel Size3.40 µm
Housing MaterialMetal
Wavelength RangeVisible (400 to 700 nm)
Physical Weight (kg)0.07
Dimensions L x W x H (cm)0 x 0 x 0

Industrial Applications

1. High-Precision Inspection of Small Components

This lens is ideal for detailed inspection of miniature electronic components, pharmaceutical products, or small mechanical parts on an assembly line.

Problem Solved

The 5 MP resolution and 3.40 µm pixel size support precise defect detection and quality control where fine details are critical, and the 200mm minimum object distance allows for close-up imaging.

Machine VisionQuality ControlMicro-inspectionDefect DetectionSmall Parts Assembly

2. Robotic Pick-and-Place Systems for Small Objects

Integrates seamlessly into robotic systems requiring visual guidance for picking and placing small, delicate items. The C-mount ensures broad compatibility with industrial cameras.

Problem Solved

The high resolution enables robots to accurately identify and locate small objects, while the fixed 35mm focal length provides consistent magnification, crucial for repeatable robotic tasks within a short working distance.

RoboticsAutomationPick-and-PlaceObject RecognitionC-Mount Integration

3. Automated Medical Sample Analysis

Suitable for laboratory automation where automated systems need to analyze small medical samples or specimens under magnification.

Problem Solved

The 5 MP resolution allows for clear imaging of cellular structures or other microscopic features, and the fixed 35mm focal length provides a stable field of view for consistent automated analysis. The metal housing ensures durability in a laboratory environment.

Laboratory AutomationMedical ImagingSample AnalysisMicroscopyQuality Assurance
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