Excelitas Optem Fusion Fetura+
Self-contained, programmable optical zoom lens

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Excelitas Optem Fusion Fetura+
Excelitas Optem Fusion Fetura+ is the next generation advanced zoom lens FETURA+ is a self-contained, programmable optical zoom lens that represents the apex of variable magnification performance and technology.
The most significant improvements over the first generation Excelitas Optem Fusion Fetura+ lens occur in the optical design. Fetura+ is infinity corrected on both sides of the zoom to permit compatibility with Qioptiq’s Optem FUSION lens system accessories.
Fetura+ optical redesign features improvements in optical performance and enhanced contrast, especially in the edges of the FoV.
Further improvements have been implemented in mechanics and electronics to achieve enhanced focus repeatability and mechanical stability for the most demanding applications and imaging environments.
On the firmware side the continuous zoom feature was added, it enables zooming with a constantly focused object for a live view of the zooming progress – zoom speed can be adjusted to meet your viewing requirements. This can also be realized with a simple external potentiometer as well to achieve headless operation without a PC.
The unique linear-rail design and robust engineering ensure consistent repeatability and precision throughout an impressive 1-million zoom cycles.
The Highlight Features
- Enhanced optical performance
- Continuous 12.5:1 optical zoom
- Improved repeatability
- Compatibility with all Optem FUSION accessories and components
- Adjustable optical zoom speed
- Extended service life – 1-mil cycles
| Product Category | Model Name | Description |
|---|---|---|
| Fetura+ | 4401-572-000-20 | Fetura+ |



