Machine vision lenses
1/2" machine vision lens, 3.7~3.2x, WD 105~95 mm, length 125 mm (LS-FFL-1106)
Model LS-FFL-1106
- Magnification3.7~3.2x
- Sensor1/2"
- Working distance105~95 mm
- TypeMachine vision fixed
Ships in 2-3 weeks
0.31 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-FFL-1106: working distance 105-95 mm, magnification 3.7-3.2x, total length TTL 125 mm.
1/2" Machine Vision Lens. Listed in front-adjust and rear-adjust versions, plus versions with an additional turning prism; magnification and working distance are given as adjustment ranges. At a glance: magnification 3.7~3.2x; working distance 105~95 mm; max sensor size 8.0 mm (1/2").
- Tracked worldwide shippingTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-FFL-1106 |
|---|
Optics
| Focus adjustment | Rear adjust |
|---|---|
| Total length TTL (mm) | 125 |
| Magnification (x) | 3.7~3.2 |
| Working distance (mm) | 105~95 |
Sensor and imaging
| Sensor format | 1/2" |
|---|---|
| Max sensor size (dia. mm) | 8.0 |
Mechanical
| Shipping weight (estimated) | 0.31 kg |
|---|
Photo shows a representative model of this series; see the specifications for this model.
Engineering data
Field of view with the LS-FFL-1106
Worked out from this lens's own magnification and image circle: the field it sees on each sensor format.
| Sensor format | 3.2× | 3.7× |
|---|---|---|
| 1/3"4.8 × 3.6 mm | 1.5 × 1.1 mm | 1.3 × 1 mm |
| 1/2.9"4.98 × 3.74 mm | 1.6 × 1.2 mm | 1.3 × 1 mm |
| 1/2"6.4 × 4.8 mm | 2 × 1.5 mm | 1.7 × 1.3 mm |
Field of view = sensor size ÷ magnification. Sensor sizes are typical for each optical format.
Application studies
Applications for this type of part
Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.
Set up with the LS-FFL-1456, the same type of part

Metal parts and machining
Metal-column edges under two backlights
Choose the backlight for edge stability rather than brightness alone.Proposed light housing (spec)84 × 84 × 19 mmExplore the study
Set up with the LS-FFL-1454, the same type of part

Metal parts and machining
Metal insert outlines in a dark carrier
A clear metal outline is the start of a measurement trial, not its accuracy result.Proposed light housing (spec)96 × 96 × 30 mmExplore the study
Set up with the LS-FFL-1454, the same type of part

Metal parts and machining
Scratches on machined metal
Choose lighting direction before adding resolution.Test lightFour-sided adjustable bar lightExplore the study
Other models in the Long working distance, small field of view lenses (LS-FFL-S98) series
See all 85 models| Model | Magnification | Working distance | Price | Availability | Link |
|---|---|---|---|---|---|
| LS-FFL-1106This model | 3.7~3.2x | 105~95 mm | $189.00 | Ships in 2-3 weeks | |
| LS-FFL-1114 | 0.5x | 650 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1115 | 0.5x | 700 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1116 | 0.4~0.73x | 900~525 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1117 | 0.45~0.55x | 1000~725 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1123 | 0.65x | 800 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1122 | 0.85~0.46x | 75~115 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1100 | 1.22~0.93x | 153~235 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1102 | 1.01~1.2x | 121~104 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1103 | 1.07~0.831x | 133~195 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1101 | 1.19~0.84x | 45~61 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1104 | 1.6~0.71x | 380~840 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1105 | 2.3~1.33x | 134~242 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1108 | 3.76~4.1x | 189~160 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1139 | 0.014x | 12000 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1138 | 0.12x | 725 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1140 | 0.23x | 420 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1124 | 0.2x | 200 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1125 | 0.2x | 400 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1130 | 0.5x | 1000 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1126 | 0.5x | 115 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1127 | 0.5x | 200 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1128 | 0.5x | 350 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1129 | 0.5x | 800 mm | $189.00 | Ships in 2-3 weeks | View |
| LS-FFL-1141 | 0.85x | 70 mm | $189.00 | Ships in 2-3 weeks | View |