ATAY MÜHENDİSLİK · PRODUCT INFORMATION
Vexcel Imaging UltraCam Merlin 5.0
UltraCam Merlin 5.0 is an aerial camera system for high-resolution nadir photogrammetric mapping. Large RGB images, three interchangeable lens kits and True Pixel Processing support large-area projects, from orthophotos and elevation models to image analysis.
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Key Features
- Sony IMX811 CMOS sensors and Vexcel optics combine three RGB and two NIR sensors.
- 90, 120 and 150 mm RGB lens kits let the camera match flight altitude and target ground sampling distance.
- Adaptive Motion Compensation and True Pixel Processing support image quality within an UltraMap photogrammetric workflow.
Technical Specifications
| RGB image size | 37,500 × 19,000 pixels |
|---|---|
| Shortest capture interval | 0.7 seconds |
| RGB lens options | 90 / 120 / 150 mm |
| NIR focal lengths | 50 / 80 / 80 mm, respectively |
| Physical pixel size | 2.81 µm |
| Dynamic range / conversion | >83 dB at base ISO / 14 bit |
| Camera weight | 47 kg, excluding mount and peripherals |
| Dimensions | 76 × 43 × 32.5 cm (height × width × diameter) |
| Camera power | 230 W average / 250 W peak |
| Storage | 16 or 32 TB on four NVMe SSDs |
| Processing software | UltraMap |
These are the manufacturer's preliminary specifications reproduced on Atay's Turkish page. Confirm the final configuration at quotation. The camera operating range is −20°C to +45°C; the internal computer has a minimum operating temperature of 0°C.
Applications
Large-area nadir mapping, orthophoto production, elevation modelling and RGB/NIR image analysis.