An apochromat, or apochromat lens (apo), is a photographic or other lens that has better correction of chromatic and spherical aberration than the much more common achromat lenses. It is a kind of aberration that describes the imaging difference of different wavelengths. In the visible light range, the chromatic aberration is represented by the difference between F(violet light) and C ( Red Light).
By selecting a specific glass material and a lens group with a radius of curvature, the chromatic aberration can be balanced, so that the chromatic aberration of F and C light is 0, At this time, the remaining chromatic aberration of D light is called the secondary spectrum. After further eliminating the second spectrum, it is called APO lens, or apochromat Lens, which requires that the focal length change caused by different colors must be less than two thousandths of the focal length.
Shape optics technologies has introduced its 8K and 16K Apo line scan lens, which:
- Coverage 0.2-6.2 magnification
- Supports Ø88mm sensor sizes
- Support 8K,16K 3.5um,5um line scan camera
- F Mount full flange compact design
- Thread design and adjustable flange distance
16K- apochromat Lens system |
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| Model | Central Magnification | EFL | Magnification Range | Image Format | Iris | Mount |
| SOTPLS16437APO | 4.37 | 116.0mm | 3.80-4.80 | φ88mm | F1.6-F16 | M90、M95 |
| SOTPLS16620APO | 6.20 | 116.7mm | 5.60-6.90 | φ88mm | F1.6-F16 | M90、M95 |
| SOTPLS16437APO-C | 4.37 | 116.4mm | 3.80-4.80 | φ88mm | F1.6-F16 | M90、M95 |
| SOTLS16500APO-C | 5.00 | 116.8mm | 4.50-5.60 | φ88mm | F1.6-F16 | M90、M95 |
| SOTPLS16620APO-C | 6.20 | 117.0mm | 5.60-6.90 | φ88mm | F1.6-F16 | M90、M95 |
| SOTLS16030APO | 0.32 | 115.00mm | 0.29-0.34 | φ62mm | F3.8-F16 | M58、M72、M90 |
| SOTLS16050APO | 0.50 | 113.00mm | 0.46-0.54 | φ70mm | F3.8-F16 | M58、M72、M90 |
| SOTLS16070APO | 0.70 | 112.00mm | 0.65-0.76 | φ80mm | F3.6-F16 | M58、M72、M90 |
8K- apochromat Lens system |
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| Model | Central Magnification | EFL | Magnification Range | Senser size | Iris | Mount |
| SOTLS80014APO | 0.14 | 80mm | 0.13-0.166 | φ64mm | F5.6-F22 | M58、M72、M90 |
| SOTLS80021APO | 0.21 | 80mm | 0.18-0.24 | φ64mm | F5.6-F22 | M42、M58、M72 |
Shape Optics is a top-ranking supplier for some of the largest OEMs and prime contractors in the industry. For programs that require custom solutions, Shape Optics can fabricate lenses from under 1 mm to over 150 mm in diameter. We’re known and respected for our careful attention to detail and rigorous quality standards.
We drive out cost and improve quality for leading companies in industries such as:
- Medical Devices
- Instrumentation
- Machine Vision/Robotics
