In response to recent demands, Fit has produced a chart with a maximum spatial frequency of 1000 lines/pair mm (practical performance value of 800 lines/mm).
In response to recent demands, Fit has produced a chart with a maximum spatial frequency of 1000 lines/pair mm (practical performance value of 800 lines/mm). Additionally, various charts are needed depending on the application, and we also accommodate custom production. For more details, please contact us.
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basic information
■Specifications ◆Type of Chart 1) 5-part chart 2) Wedge chart 3) Long keel rolling chart ◆Substrate Synthetic quartz glass ◆Flatness 10μm / 100μm ◆Substrate Thickness 2.3mm ◆Surface Quality 40-10 (in accordance with MIL specifications) ◆External Dimensions 50×50mm
Price range
P3
Delivery Time
Applications/Examples of results
■Purpose ◆Evaluation of resolution performance for microscopes, macro lenses, and other optical systems ◆Evaluation of collimation performance for binoculars, projectors, etc. ◆For MTF measurement evaluation ◆For other image quality evaluations
Company information
Fit is a small lens manufacturer that handles everything from special optical systems to general optical systems, from telecentric lenses to fisheye lenses, and from lens design to prototyping and mass production, all while being praised for its speed and cost-effectiveness. They also support image processing.
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