- Efficient and flexible MTF test station for R&D and small serial production
- Cost-effective table-top instrument for smaller companies or with lower budget
- The light source and filters offer a large spectrum for measurements at various wavelengths and the characterization of longitudinal and lateral chromatic aberrations.
- Standard instrument is configured for testing optical systems with object at infinity
- Changing between the infinite and the optional finite conjugate system is accomplished in just a few movements
- Reconfigured within a few minutes for testing different optical systems
- On- and off-axis measurements
Applications
ImageMaster® Compact is capable of accurately measuring a wide range of smaller lenses and optical assemblies, including systems with a 90° fold. Examples range from high-performance photographic lenses to endoscopes, singlets, doublets, or molded plastic lenses such as cellphone camera lenses.
| Specifications |
ImageMaster® Standard System |
| Setup |
horizontal, collimator is fixed |
| Conjugate system |
Infinite |
| Object angle |
± 130° |
| Collimator |
EFL: 300mm, CA: 50mm
with 6xRC/FC |
| Spectral range |
450…750 nm; halogen |
| Image height |
± 20mm |
| Microscope |
Zeiss 50 x NA0.7 |
| EFL/MTF range |
1mm to 100 mm |
| FFL range |
0 mm to 150mm |
| MTF repeatability* |
± 1% |
| MTF accuracy* |
± 3% |
| Max. frequency |
500 lp/mm |
| EFL accuracy |
From 0.5…3mm: ± 5µm
From 3…100mm: 0.2% |
| Distortion accuracy |
< 1% without encoder |
| Size of base |
~ 880 mm long,
360 mm deep, 435 mm tall |
| Max. weight |
~60 kg |
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