Lensation Lens, B5M2524, 2.5 mm, 1/2.5″

Lensation B5M2524 – Ultra-Wide Angle 2.5 mm S-Mount Lens for 5 MP Sensors

The Lensation B5M2524 from the Lensagon series is a compact S-Mount (M12) lens designed for ultra-wide field-of-view applications. With a focal length of 2.5 mm, this lens provides an impressive 166° diagonal angle of view, making it perfect for embedded vision systems, robotics, surveillance, and machine vision applications requiring wide-angle coverage with minimal form factor.

Product Specifications

• Model: B5M2524

• Brand: Lensation

• Mount Type: S-Mount (M12)

• Focal Length: 2.5 mm

• Aperture: F2.4 (Fixed Iris)

• Compatible Sensor Size: 1/2.5″

• Resolution Support: Up to 5 MP

• Minimum Object Distance (MOD): 0.1 m

• Back Focal Length: 4.7 mm

• Field of View:

  • Diagonal: 166°

  • Horizontal: 132°

  • Vertical: 98.8°

• Distortion: –83%

• IR Cut Filter: No

• Image Circle: 7.4 mm

• Weight: 11.8 g

• Focus/Iris: Fixed

• Chief Ray Angle: 9°

Key Benefits

• Ultra-Wide 166° Diagonal View – Excellent for panoramic or wide-area vision applications

• 5 MP Support – Delivers sharp and clear imagery for modern image sensors

• Compact S-Mount Format – Space-efficient design for embedded vision systems

• Fixed Focus & Aperture – Maintenance-free, reliable imaging in fixed setups

• Low Profile & Lightweight – Ideal for drones, surveillance, and automation

• No IR-Cut Filter – Suitable for visible and near-infrared (NIR) usage

Download Datasheet

Get the full technical details and mechanical drawings in the official PDF:

• Click here to download B5M2524 Datasheet (Insert correct URL to file once hosted)

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