ImageMaster® Compact Efficient and Flexible MTF Test Station for Use in Prototype and Small Serial Production

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Thương hiệu: Trioptics

Giá bán: Liên hệ

The ImageMaster® Compact is a turn-key, cost-effective, horizontal table-top instrument capable of measuring image quality (MTF) and other optical parameters. Its modular design permits testing of a wide range of lenses and optical assemblies.

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Key Features

  • 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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