4/3" 12MP Focal Lens
4/3" 12MP Focal Lens is part of the SBS Vision focal lenses range. The product features, parameter tables and dimension drawings on this page are the published series data for this product.
SBS Vision provides many different types of focal lens with different resolutions and focus length. All of the focal lens with high performance and good price. Most of lens can be also shipped within 3 days.
- Range
- Focal Lenses
- Supplier
- SBS Vision Solution, Dongguan China
- Custom design
- Available, typically two weeks
- Catalogue
- PDF download on this page
Key Benefits
Product Features
The published feature list for this series, reproduced from the SBS Vision catalogue.
- High resolution, compact.
- Multi-coated, high transmittance.
- The sensor size can match with 4/3″ 12MP Camera.
Where It Is Used
Explore Applications By Industry
No separate application list is published for this series. The industry pages below collect the inspection tasks the wider focal lenses range is specified for.
Technical Data
Specifications Models And Dimensions
Parameter tables, model descriptions and dimension drawings exactly as published in the series catalogue. Tables scroll sideways on narrow screens.
Parameter
| No. | Item No | Sensor size | Iris (F#) | Focal Length (mm) | Re-solution | Standard mag-nification (x) | Mount | Relative illumi-nation (%) | Filter screw size | WD (mm) | Back focus (mm) | Distortion | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4/3″ | 1″ | 1/2″ | |||||||||||||||||||||
| 4/3″ | 1″ | 1/2″ | D | H | V | D | H | V | D | H | V | ||||||||||||
| 1 | SBS-1220-12MP | 4/3“ | 2.0-22 | 12 | 12MP | 0.038 | C | >65 | M77x P0.75 | 150-∞ | 18.8 in air | -2.05%@ y=11.5mm | -1.73%@ y=8.0m | -1.01%@ y=4.0mm | 89.1° | 75.6° | 61.2° | 69.0° | 57.4° | 44.3° | 37.4° | 30.2° | 22.7° |
| 2 | SBS-1620-12MP | 4/3“ | 2.0-22 | 16 | 12MP | 0.035 | C | >65 | M58x P0.75 | 100-∞ | 21.0 in air | -1.93%@ y=11.5mm | -1.82%@ y=8.0mm | -0.55%@ y=4.0mm | 73.0° | 61.0° | 47.3° | 54.2° | 44.3° | 33.6° | 28.3° | 22.7° | 17.1° |
| 3 | SBS-2520-12MP | 4/3“ | 2.0-22 | 25 | 12MP | 0.069 | C | >70 | M46x P0.75 | 150-∞ | 22.0 in air | -0.64%@ y=11.5mm | -0.48%@ y=8.0mm | -0.15% @ y=4.0mm | 49.8° | 40.6° | 31.1° | 35.8° | 28.9° | 21.8° | 18.3° | 14.6° | 11.1° |
| 4 | SBS-3520-12MP | 4/3“ | 2.0-22 | 35 | 12MP | 0.089 | C | >70 | M46x P0.75 | 200-∞ | 18.0 in air | -0.52%@ y=11.5mm | -0.42% @ y=8.0mm | -0.12% @ y=4.0mm | 36.8° | 29.7° | 22.5° | 26.0° | 20.8° | 15.8° | 13.2° | 10.6° | 7.9° |
| 5 | SBS-5020-12MP | 4/3“ | 2.0-22 | 50 | 12MP | 0.097 | C | >70 | M46x P0.75 | 300-∞ | 20.0 in air | -0.13%@ y=11.5mm | -0.05%@ y=8.0mm | -0.01%@ y=4.0mm | 26.0° | 21.0° | 15.8° | 18.3° | 14.7° | 11.1° | 9.2° | 7.3° | 5.6° |
SBS-1220-12MP
SBS-1620-12MP
SBS-2520-12MP
SBS-3520-12MP
SBS-5020-12MP
| WD VS FOV | MTF |
|---|---|
| Spot Diagram | RI |
| Distortion | Dimensions(mm) |
Comparison
How It Sits Against The Rest Of The Range
Other focal lenses in the SBS Vision catalogue, with the lead characteristic published for each one.
| Product | Published lead characteristic |
|---|---|
| 1" 10MP Focal Lens | High resolution, compact. |
| 1.1" 20MP Focal Lens | The pixel resolution is 2.4um. |
| 2/3" 5MP Focal Lens | Best image comparation. |
| Compact Anti-vibration 5MP Lens | Compact Anti-vibration structure. |
| Macro Lens | Short working distance, smaller field of view. |
| Sheimpflug Lens | Can get a clear image from two different positions. |
Customization Options
When The Catalogue Part Is Not The Right Part
Alongside the catalogued focal lengths, customised optical design service is available. Test samples for special projects are normally provided within about one month.
More than 20 experienced customized design engineers work on lighting and optics design. Most customised products can be provided within two weeks, and for urgent demand this can be shortened to around five days.
Drawings and CAD files are handled over WhatsApp or email rather than an upload form. CAD on request via WhatsApp.
Use Guide
Specifying It Correctly
Define The Feature
Write down the smallest feature that has to be detected and the tolerance on it. That number sets the sensor resolution and the lens, before anything else is chosen.
Fix The Field Of View
Measure the largest part plus the mechanical tolerance on part position. Field of view and working distance together decide the focal length.
Choose The Lighting Geometry
Match the light to the surface: diffuse for curved or shiny parts, low angle for scratches and edges, back lighting for outline and dimension, coaxial for flat specular surfaces.
Match The Controller And Trigger
Confirm the recommended controller for the light, the trigger voltage and the response time, so the illumination is stable at the exposure the line speed forces on you.
Related Products
Others In The Focal Lenses Range
1" 10MP Focal Lens
View Details →
1.1" 20MP Focal Lens
View Details →
2/3" 5MP Focal Lens
View Details →
Compact Anti-vibration 5MP Lens
View Details →
Macro Lens
View Details →
Sheimpflug Lens
View Details →
Related solutions
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Technical Reading
Design Guide
Shaft Shifting Lens for Two Focus Positions
Getting a sharp image from two different object positions when depth of field alone is not enough.
Troubleshooting
Anti Vibration Machine Vision Lens
What causes blurred images on robot and high speed stations and how an anti-vibration lens holds the image stable.
Buying Guide
SBS Vision Lens Range Overview
How the FA, line scan and telecentric lens ranges are structured and where each one fits.
FAQ
4/3" 12MP Focal Lens FAQ
Is there a PDF catalogue for 4/3" 12MP Focal Lens
Can 4/3" 12MP Focal Lens be customised
How do I get a price
What else is in the focal lenses range
Which sensor sizes are covered
Get A Quotation For 4/3" 12MP Focal Lens
Send the model and quantity, or send the part and the defect and we will name the model for you.