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Home / Telecentric lenses / Large-format telecentric lenses up to 24K, some with manual iris (SDA series)
0.55x, WD 220 mm, 1.75", M42-mount Telecentric Lens (LS-S175DA51C-G)

Telecentric lenses

0.55x, WD 220 mm, 1.75", M42-mount Telecentric Lens (LS-S175DA51C-G)

Model LS-S175DA51C-G

0.55x, WD 220 mm, 1.75", M42-mount Telecentric Lens. At a glance: magnification 0.55x; working distance 220 mm; sensor class 1.75"; object field of view 51.2 mm; object-side resolution 9.8 µm.

$469.00 USDIn stock · 3 available

Inventory updated Oct 14, 2026

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

ModelLS-S175DA51C-G
Sensor class1.75"
Telecentric typeTelecentric
Object field of view (dia. mm)51.2
Magnification (x)0.55
Working distance (mm)220
Max sensor size (dia. mm)28.2(1.75")
Image-side F/#8
Image-side MTF30 (lp/mm)106
Theoretical depth of field (mm)2.1
Image-side distortion (% max)0.005
Telecentricity (deg max)0.09
Object-to-image distance I/O (mm)430
Numerical aperture NA0.0344
Object-side resolution (um)9.8
Total length TTL (mm)197.9
MountM42
Manual irisYes
Coaxial illuminationYes
Shipping weight (estimated)1.10 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

Other sizes in the Large-format telecentric lenses up to 24K, some with manual iris (SDA series) series

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See all 69 models in the Large-format telecentric lenses up to 24K, some with manual iris (SDA series) series