Shanghai Seeyond Optoelectronics Co., Ltd.
Shanghai Seeyond Optoelectronics Co., Ltd.
Mer-AR70D-FFA
Mer- AR70D-FFA is an AR high-definition full-frame automatic detection lens that can be used with AR detection equipment to detect AR near-eye display (NED) products. It can control the quality of AR equipment during the research and development and production stages, and has the following core advantages:
●High-speed electronic focus
●Field of view angle 70°
●Ultra HD 150PPD, high resolution
●Provides automatic focus software interface
●Can detect high-definition large field of view angle AR module and products
Features
Mer-AR70D-FFA has many core technical advantages:
Higher Inspection Efficiency
Efficiently inspects high-definition, wide-FOV AR modules and products, meeting fast production-line inspection needs and safeguarding stable shipment of high-definition AR optical modules.
Fast, Precise Focusing,Easy Operation
Auto-focus achieves fast focusing at 0.05 D accuracy, reduces human error and delivers fast, reliable measurements for AR optical engine performance inspection.
Product parameters
| project | Specification |
| Camera Sensor | Size: 29.9*22.4mm Resolution: 9344*7000 Pixel: 3.2μm |
| FOV | HFoV: 70°IMG 36mmVFoV: 49°IMG 24mm |
| Focus distance | 0.25m object distance to infinity |
| PPD | 0°: 150 70°: 187 |
| Distortion | 70° optical distortion 8% |
| Aperture diameter | 4mm (2-5.5mm can be replaced) |
| Machinery outer diameter | 55mm |
| Focus speed | 5-30s |
| Measurement accuracy | 0.05D |
Application scenarios
Measures AR near-eye display (NED) products with AR inspection equipment Tests virtual image distance & focuses at a specified virtual image distance
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