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Home / Lenses / Machine vision lenses / Long working distance standard machine vision lenses (S-WH series)
1/2.5", C-mount Machine Vision Lens (LS-S-25WH04X190W)

Machine vision lenses

1/2.5", C-mount Machine Vision Lens (LS-S-25WH04X190W)

Model LS-S-25WH04X190W

1/2.5", C-mount Machine Vision Lens. At a glance: magnification 0.4x; working distance 190 mm; max sensor size 7.2 mm (1/2.5"); object-side resolution 14.3 µm; image-side f/# 8.5.

$89.00 USDIn stock · 3 available

Inventory updated Oct 14, 2026

0.31 kg shipping weight · Ships in 2-3 weeks
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Specifications

ModelLS-S-25WH04X190W
Magnification (x)0.4
Working distance (mm)190
Max sensor size (dia. mm)7.2(1/2.5")
Image-side F/#8.5
Object-side telecentricity (deg max)Non-telecentric
Image-side distortion (% max)0.1
Numerical aperture NA0.02354
Object-side resolution (um)14.3
Theoretical depth of field (mm)4.2
Image-side MTF30 (lp/mm)117
Outer diameter O.D (mm)dia. 28
Total length TTL (mm)143.2
Front filter threadM25x0.5
MountC
Measured depth of field as shipped (mm)1.8
Shipping weight (estimated)0.31 kg

Photo shows a representative model of this series; see the specifications for this model.

Complete the station

Drive the light from a light controller and pair it with a lens for your field of view and working distance.

Light controllers LensesSelection guide

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See all 288 models in the Long working distance standard machine vision lenses (S-WH series) series