We are Moving!

Imatest is relocating to new office space in January 2021. We will minimize the impact to our customers, but we do anticipate longer lead times for order fulfillment. Our standard lead times will be suspended through the end of the February 2021 and will resume in March 2021. We will make every attempt to minimize the production downtime, but we cannot guarantee shipment of any new orders before this time. Our standard chart lead times can be found here: Shipping Policy.

Our new address will be 2525 Frontier Ave, Suite B, Boulder, CO 80301

Sinusoidal Siemens Star

SKU: SSTAR

The Sinusoidal Siemens Star target is consistent with the ISO12233:2014 standard. It is printed on matte paper. The modulation of the radial sinusoidal patern is close to a 50:1 contrast ratio.


Our product pricing and shipping rates do not include import duties, taxes or fees. The customer / recipient is responsible for these expenses.

Availability: Available to Order

$300.00

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Sinusoidal Siemens Star

SKU: SSTAR

$300.00

Details

  • Target allows multiple samples of MTF measurements to be taken from any point within the circumference of the circle.
  • Resolution measurements can be made with Imatest's Star Chart module
  • Less sensitive to some image processing than Edge-SFR analysis
  • Resistant to noise which can improve some measurement repeatability
  • Includes low-contrast vertical + horizontal slanted edges for comparison
  • Less sensitive to changes in position than the hyperbolic wedge
  • Enables resolution measurements at all angles including vertical, horizontal, sagittal and tangential
  • Includes registration mark patterns for automatic detection

Sizing

Size OptionS.I.Imperial
1x 250mm x 333.33mm 9.84" x 13.11"
1.5x 375mm x 500mm 14.76" x 19.66"
2x 500mm x 666.67mm 19.69" x 26.22"
3x 750mm x 1000mm 29.53" x 39.34"

Please contact charts@imatest.com for customizations such as sizing, tiling or for other substrates including high precision film or photographic paper.