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Focal Length f: 12.05 mm ± 5 %
Aperture Range: F1.8–F22
Image Circle: 7.3 mm (1/2.5")
Focus Range: 0.2 m to infinity
Optimum Working Distance: 0.5 m
Optimum Magnification: 0.023
Relative Illumination at Full Aperture: At least 55 %
Resolution (25 % MTF, Center, Full Aperture): Designed for 230 LP/mm
Resolution at 5.8 mm Image Diagonal: At least 50 % of resolution in image center
Optical Distortion: Typical -2.2 %
Angle of View, 1/2.5 inch Format (using a Basler acA2500-14gm/c camera or a Basler acA2500-14um/c camera): Horizontal: 26.3° (@ MOD) to 27.0° Vertical: 19.8° (@ MOD) to 20.3°
Angle of View, 1/3 inch Format (using a Basler acA1300-30gm/c camera or a Basler acA1300-30um/c camera): Horizontal: 22.4° (@ MOD) to 23.1° Vertical: 16.8° (@ MOD) to 17.2°
Wavelength Range: Visible (400–700 nm)
Pupil Magnification, ßP: 2.15
Chief Ray Angle, CRA: 8.0°
Front Focal Length, sF: 10.72 mm
Back Focal Length, sF: 12.10 mm
Principal Point Separation, HH: 13.21 mm
Entrance Pupil Position, sEP: 16.32 mm
Exit Pupil Position, sAP: -13.84 mm
Overall Optical Length, d: 35.93 mm
Flange Back: 17.526 mm +0/-0.2 mm
Mount: C-mount
Weight: Approx. 65 g
Focus/Iris Operation: Manual Operating angle: 960°
