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Basler Lens C11-2520-12M f25mm machine vision lens
  • Rosepetal compatible
  • Recommended by AIS Vision

Basler Lens C11-2520-12M f25mm

Lens C11-2520-12M f25mm

The Basler Lens C11-2520-12M is a premium fixed focal length C-mount lens designed for 12 MP machine vision cameras with sensors up to 1.1" (17.6 mm image circle). It features a 25.4 mm focal length, F2.0–F16 aperture range, and a minimum focus distance of 100 mm (optimum working distance 0.5 m). The lens delivers low distortion (-0.24% typical) and high MTF performance (0.55 at 140 LP/mm at F2.0 centre), with a metal housing weighing approximately 215 g and operating across a visible wavelength range of 400–700 nm.

Focal length
25 mm
Lens mount
C-mount
Aperture (f-number)
F2.0–F16
Image circle / max sensor
17.6 mm (1.1")
Optical resolution
12 MP
Telecentric
No
Working distance
100 mm (min) – ∞
Weight
215 g
Housing material
Metal
Operating temperature
-20–60 °C

Specifications: Optical
Focal length25 mm
Lens mountC-mount
Aperture (f-number)F2.0–F16
Image circle / max sensor17.6 mm (1.1")
Optical resolution12 MP
TelecentricNo
Working distance100 mm (min) – ∞

Specifications: Environment
Operating temperature-20–60 °C

Specifications: Mechanical
Weight215 g
Housing materialMetal

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