IDS-20M11-C2528, 25 mm, 1.1″

IDS 25mm C-Mount Lens – Model IDS-20M11-C2528 (1.1″, F2.8, 20MP)

The IDS-20M11-C2528 is a high-resolution 25mm C-Mount lens optimized for 1.1″ image sensors, supporting resolutions up to 20 megapixels. With ultra-low distortion (as low as <0.04% at long distances), precision manual adjustments, and a robust mechanical design, this lens is an excellent choice for machine vision, metrology, robotics, and precision inspection systems.

 Product Specifications

• Model: IDS-20M11-C2528

• Article Number: AE00390

• Sensor Format: 1.1″ (Ø17.6 mm)

• Focal Length: 25 mm

• Resolution Support: ≥ 2.4μm pixel size (up to 20MP)

• Mount Type: C-Mount

• Aperture (F No.): F2.8 to F16 (Manual iris ring)

• Working Distance: 150 mm to ∞

• Distortion:

  • <0.27% at WD200

  • <0.04% at WD500

• Weight: 0.14 kg

• Back Focal Length: 11.89 mm

• Lens Size: Ø40 mm × 55.5 mm

• Filter Thread: M32.5 × 0.5-6H

• Operating Temperature: -20°C to +60°C

Field of View (H × V × D)

• 1/2″ Sensor: 14.58° × 10.96° × 18.18°

• 2/3″ Sensor: 19.96° × 15.04° × 24.81°

• 1″ Sensor: 28.50° × 21.73° × 35.49°

• 1.1″ Sensor: 26.99° × 26.99° × 37.55°

Key Features

• High Optical Precision: Designed for 20MP sensors with <0.04% distortion at long range

• Wide Compatibility: Optimized for industrial C-Mount camera systems

• Manual Focus & Iris Adjustment: Allows custom tuning for different lighting and working distances

• Durable Industrial Build: Engineered for 24/7 machine vision environments

Download Datasheet

Download AE00390 Lens Datasheet

Related IDS Imaging Lenses (Same Series)

• IDS-20M11-C1228 – 12mm, F2.8, 20MP

• IDS-20M11-C1628 – 16mm, F2.8, 20MP

• IDS-10M11-C3514 – 35mm, F1.4, 10MP

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