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Home / Telecentric lenses / Bi-telecentric lenses (SDM series)
0.879x, WD 48 mm, 1.75" Telecentric Lens (LS-S175DM33)

Telecentric lenses

0.879x, WD 48 mm, 1.75" Telecentric Lens (LS-S175DM33)

Model LS-S175DM33

0.879x, WD 48 mm, 1.75" Telecentric Lens. At a glance: magnification 0.879x; working distance 48±1 mm; max sensor size 29 mm (1.75"); object field of view 33 mm; image-side f/# 6.8.

$459.00 USDIn stock · 5 available

Inventory updated Oct 14, 2026

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

ModelLS-S175DM33
Object field of view (dia. mm)33
Magnification (x)0.879
Working distance (mm)48±1
Max sensor size (dia. mm)29(1.75")
Image-side F/#6.8
Image-side MTF30 (lp/mm)>120
Theoretical depth of field (mm)±0.8@F16
Image-side distortion (% max)<0.1
Object-side telecentricity (deg max)<0.1
Object-to-image distance I/O (mm)242±1
Total length TTL (mm)147.7
MountF/M42/M58
Net weight (kg)0.8
Front filter threadM45 P0.5
Shipping weight (estimated)1.22 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-S1DM290.572x, WD 45 mm, 1", C-mount $439.00 5 in stockView
LS-S2DM291.138x, WD 45 mm, 2" $439.00 5 in stockView
LS-S35DMF291.517x, WD 45 mm $439.00 2 in stockView
LS-S35DMFH29-M581.503x, WD 45 mm, M58-mount $439.00 4 in stockView
LS-S39DM291.345x, WD 45 mm $439.00 4 in stockView
LS-S43DM290.828x, WD 45 mm, 4/3" $439.00 5 in stockView
LS-S43DMH29-M580.814x, WD 45 mm, 4/3" $439.00 5 in stockView
LS-SDM290.393x, WD 45 mm, 2/3", C-mount $439.00 2 in stockView
LS-S11DM330.558x, WD 48 mm, 1.1", C-mount $459.00 3 in stockView
LS-S125DM330.218x, WD 48 mm, 1/2.5", C-mount $459.00 5 in stockView
LS-S12DM330.242x, WD 48 mm, 1/2", C-mount $459.00 5 in stockView
LS-S16KDM331.788x, WD 48 mm, M72-mount $459.00 3 in stockView
LS-S18DM330.273x, WD 48 mm, 1/1.8", C-mount $459.00 2 in stockView
LS-S1DM330.503x, WD 48 mm, 1", C-mount $459.00 2 in stockView
LS-S2DM331x, WD 48 mm, 2" $459.00 3 in stockView
LS-S35DMF331.333x, WD 48 mm $459.00 3 in stockView
LS-S35DMFH33-M581.321x, WD 48 mm, M58-mount $459.00 4 in stockView
LS-S39DM331.182x, WD 48 mm $459.00 4 in stockView
LS-S43DM330.727x, WD 48 mm, 4/3" $459.00 3 in stockView
LS-S43DMH33-M580.715x, WD 48 mm, 4/3" $459.00 2 in stockView
LS-SDM330.345x, WD 48 mm, 2/3", C-mount $459.00 5 in stockView
LS-S11DM360.511x, WD 110 mm, 1.1", C-mount $479.00 2 in stockView
LS-S125DM360.2x, WD 110 mm, 1/2.5", C-mount $479.00 2 in stockView
LS-S12DM360.222x, WD 110 mm, 1/2", C-mount $479.00 3 in stockView

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