Machine Vision Lenses and Optics - STEMMER IMAGING


Over 5000 lenses and filters to help achieve

the perfect image


High performance lenses for UV light

These lenses, with focal lengths of 25 mm and 78 mm, were made especially for UV light applications. The lenses are optimised to inspect very small surface details in products such as printed circuit boards, documents and credit cards.


  • Wavelength range: from 230 nm to 800 nm (maximum performance at 365 nm)
  • Focal length: 25mm and 78 mm
  • Aperture: F2.8 and 3.8
  • MOD: 250 mm and 440 mm
  • Filter thread: M25,5 x 0,5 and M49 x 0.75
  • Dimension (DxL): 33 mm x 25.4 mm and 62.5 mm x 109.3 mm
  • Weight: 33 g and 446 g
  • Camera mount: C-mount

Show products

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Model Camera mount (optics) M.O.D. Focal length (mm) Max. sensor size (mm) Manufacturer
RICOH FL-BC2528-VGUV C-mount 230 25.0 1" Ricoh
RICOH FL-BC7838-VGUV C-mount 440 78.0 1" Ricoh