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Special Lenses by Kowa

For special needs, in this category Eureca offers Kowa lenses specifically for cameras with NF mount and 3CCD lenses.


NF Series

  • Compact light weight NF-mount lens
  • Megapixel resolution
  • Metal housing
  • Metal mount
  • Locking screws for iris and focus
  • Application: Broadcast, Machine Vision

Group picture NF series

DesignationFocal
length
[mm]
Focus
range
[m]
Aperture
range
Filter threatDimension [mm]
LM3NF2.70.1–∞F1.8–11noØ21 × 27
LM5NF4.50.1–∞F1.8–11noØ21 × 31
LM9NF90.1–∞F1.8–11noØ22 x 34

Version: 01-27-2021

NC3 Series (3CCD Lenses)

The lenses in this series are Build-to-order only from 300 units.

  • Locking screws for iris and focus
  • Metal mount
  • Metal housing
  • Application: Broadcast, Machine Vision

Example picture NC3 series

DesignationFocal
length
[mm]
Focus
range
[m]
Aperture
range
Filter threatDimension [mm]Remark
LM4NC340.1–∞F1.8–16M46 × P0.75Ø48 × 68.7Build-to-order
LM25NC3250.2–∞F1.8–16M27 × P0.5Ø30 × 47Build-to-order
LM50NC3500.3–∞F1.8–16M35.5 × P0.5Ø40 × 66Build-to-order

Version: 01-26-2026

S-Mount Series

These lenses can be customized upon request:

  • Modification of the aperture
  • Adding an IR cut filter
  • Gluing the inner glass elements for robustness against shocks and vibrations
  • Even a completely new optical and mechanical design is possible.
  • Application: Machine Vision

S-mount series lens

In addition to the models listed in the table below, Kowa offers other models with S-mount:

LM410-TCM, LM1.7QS25, LM1.7QS40, LM1.7QS56, LM030D-NCM, LM060D-NCM, LM7040N-NCM, LM340M12-NCM, LM160D-NCM, LM250D-NCM, LM500D-NCM, LM080F56-JCM, LM080-JCM, LM25M12-JCM

Lenses are also available for loan or purchase while still in the prototype phase. Please contact us if you are interested! We will be happy to advise you.

DesignationFocal
length
[mm]
Focus
range
[m]
Aperture
range
Weight
[g]
Dimension [mm]
LM3QS5630.1–∞F5.66Ø16 × 22.3
LM3QS4030.1–∞F4.06Ø16 × 22.3
LM3QS2830.1–∞F2.86Ø16 × 22.3

Version: 01-28-2021

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Last update: 2026-28-01