Pyser-SGI Limited

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Star Test Target

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Also known as Siemens star or sunburst pattern. It is used qualitatively to demonstrate focussing effects, optical astigmatism and for rapid assessment of focal plane.

Star Test Target

Results 1 - 2 of 2
r65_med7

R65 Star Test Target

Siemens Star or Sunburst Pattern 36...
r66_med

R66 Star Test Target

Siemens Star or Sunburst Pattern 72...