Machine Vision Lenses and Optics - STEMMER IMAGING

OPTICS

Over 5000 lenses and filters to help achieve

the perfect image

OE TC 12K 240-M72

Telecentric lens for image circle 62,4 mm

  • Magnifcation: 0.260
  • Working Distance: 492,8 mm
  • Working F-number: 16
  • Backing Focal Distance: 6.56 mm
  • Telecentricity: < 0,08° (max)
  • Distortion: <0,10% (max)
  • CTF @70 lp/mm > 35%
  • Mount: M72 x 0,75 (BFD: 6,56)
  • Length: 1072,8 mm
  • External diameter: 322,0 mm
  • Weight: 19000 g
Product features
Working distance (mm) 492.8
Spectral sensitivity Visible
Numerical aperture 0.008
Max. sensor size 62.4 mm
Manufacturer Opto Engineering
Magnification (max) 0.26
Image circle (mm) 62.4
Diameter (mm) 322
CTF in lp/mm 70 lp/mm @ 35% contrast
Camera mount (optics) M72 x 0.75
Aperture F 16.00