Telecentric lenses

0.604x, WD 138 mm, 1.75" Telecentric Lens (LS-S175DM48S)

Model LS-S175DM48S

0.604x, WD 138 mm, 1.75" Telecentric Lens. At a glance: magnification 0.604x; working distance 138±3 mm; max sensor size 29 mm (1.75"); object field of view 48 mm; image-side f/# 17.1.

$549.00 USDIn stock · 4 available

Inventory updated Oct 14, 2026

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

ModelLS-S175DM48S
Object field of view (dia. mm)48
Magnification (x)0.604
Working distance (mm)138±3
Max sensor size (dia. mm)29(1.75")
Image-side F/#17.1
Image-side MTF30 (lp/mm)>50
Theoretical depth of field (mm)±2.2@F20
Image-side distortion (% max)<0.1
Object-side telecentricity (deg max)<0.1
Object-to-image distance I/O (mm)343±3
Total length TTL (mm)158.8
MountF/M42/M58
Net weight (kg)0.9
Front filter threadM60 P0.5
Shipping weight (estimated)1.36 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 Bi-telecentric lenses (SDM series) series

ModelSizePriceAvailability
LS-S35DMFH44-M580.991x, WD 82 mm, M58-mount $519.00 3 in stockView
LS-S39DM440.886x, WD 82 mm $519.00 4 in stockView
LS-S43DM440.545x, WD 82 mm, 4/3" $519.00 5 in stockView
LS-S43DMH44-M580.536x, WD 82 mm, 4/3" $519.00 2 in stockView
LS-SDM440.259x, WD 82 mm, 2/3", C-mount $519.00 3 in stockView
LS-S11DM480.383x, WD 128 mm, 1.1", C-mount $549.00 2 in stockView
LS-S11DM48S0.383x, WD 138 mm, 1.1", C-mount $549.00 5 in stockView
LS-S125DM480.15x, WD 128 mm, 1/2.5", C-mount $549.00 3 in stockView
LS-S125DM48S0.15x, WD 138 mm, 1/2.5", C-mount $549.00 4 in stockView
LS-S12DM480.167x, WD 128 mm, 1/2", C-mount $549.00 4 in stockView
LS-S12DM48S0.167x, WD 138 mm, 1/2", C-mount $549.00 3 in stockView
LS-S175DM48-M580.604x, WD 128 mm, 1.75", M58-mount $549.00 4 in stockView
LS-S18DM480.188x, WD 128 mm, 1/1.8", C-mount $549.00 2 in stockView
LS-S18DM48S0.188x, WD 138 mm, 1/1.8", C-mount $549.00 2 in stockView
LS-S1DM480.346x, WD 128 mm, 1", C-mount $549.00 4 in stockView
LS-S1DM48S0.346x, WD 138 mm, 1", C-mount $549.00 2 in stockView
LS-S2DM48-M580.688x, WD 128 mm, 2", M58-mount $549.00 4 in stockView
LS-S2DM48S-M580.688x, WD 138 mm, 2" $549.00 5 in stockView
LS-S35DMF480.92x, WD 128 mm $549.00 4 in stockView
LS-S35DMF48S0.92x, WD 138 mm $549.00 5 in stockView
LS-S35DMFH48-M580.908x, WD 128 mm, M58-mount $549.00 3 in stockView
LS-S39DM48-M580.813x, WD 128 mm, M58-mount $549.00 3 in stockView
LS-S39DM48S0.813x, WD 138 mm $549.00 4 in stockView
LS-S43DM48-M580.5x, WD 128 mm, 4/3", M58-mount $549.00 2 in stockView

See all 429 models in the Bi-telecentric lenses (SDM series) series