eo_logo
 
Product added to cart

I3A/ISO 12233 Resolution Test Chart

×
  • Complies with the ISO 12233 Standard
  • Offers Full Field Resolution Calibration
  • Applicable to Both Monochrome and Color Cameras that Deliver a Digital or Analog Video Signal
  • Three Sizes Available

Common Specifications

Substrate:
Photo Paper
NIST Certification:
No
 Title   Compare   Stock Number   Price  Buy
1X - I3A/ISO 12233 Resolution Test Chart #56-074 C$652.40 Qty 5+ C$621.32   Request Quote  
  • In Stock
    ×
 
2X - I3A/ISO 12233 Resolution Test Chart #58-234 C$952.00 Qty 5+ C$904.68   Request Quote  
  • In Stock
    ×
 
4X - I3A/ISO 12233 Resolution Test Chart #56-075 C$1,925.00 Qty 5+ C$1,830.22   Request Quote  
  • In Stock
    ×
 
2X - Enhanced I3A/ISO 12233 Digital Camera Resolution Test Chart #58-941 C$1,085.00 Qty 5+ C$1,031.66   Request Quote  
  • In Stock
    ×
 
1X - Enhanced I3A/ISO 12233 Digital Camera Resolution Test Chart #58-940 C$770.00 Qty 5+ C$732.90   Request Quote  
  • In Stock
    ×
 

I3A/ISO 12233 Resolution Test Charts are designed to test resolution of electronic still picture cameras and comply with ISO 12233. Both monochrome and color cameras delivering an analog or digital output can be used with this test chart. The target can be employed to measure visual resolution, limiting resolution, and offers a simple method in obtaining spatial frequency response (SFR) data, which is similar to that of MTF measurements for a camera. I3A/ISO 12233 Resolution Test Charts contain features that range from 100 to 2000 LW/PH (line widths per picture height), which corresponds to the finest feature being 0.1mm. This test chart is offered in three sizes to accommodate a variety of cameras and lenses. 

The 1X and 2X Enhanced Digital Camera targets are based on the ISO-12223 chart but have additional information. They can be used to determine reflective light resolution and imaging characteristics of digital still camera systems.

Test chart elements include:

  • Black border for defining active area
  • Center dual frequency zone plate for focusing purposes
  • 100-600 LW/PH and 500-2000 LW/PH hyperbolic wedges for measuring center and corner, horizontal and vertical visual resolution.
  • 100-1000 line square wave sweeps for measuring vertical and horizontal limiting resolution
  • Slightly slanted (@ 5 degrees) large black bars for measuring center horizontal and vertical SFR
  • 45 degree diagonal black square for measuring diagonal SFR
  • Slightly slanted small black squares for measuring vertical and horizontal SFR at extreme corners of field
  • Slightly slanted H-shaped bars for SFR at far sides of field
  • Slightly slanted square wave bursts for horizontal and vertical aliasing ratios
  • Slightly slanted thin long vertical line and horizontal line for checking scan linearity
  • 100-1000 LW/PH short black lines for vertical and horizontal pulse responses
  • Circle with cross and X for observation of scanning non-linearities
  • Checkerboard patterns for image compression artifacts

In addition to all of the ISO-12233 chart features, the enhanced digital camera target offers:

  • Extended resolution ranges. Standard center chart measures to 4,000 LW/ph and corner wedges measure to 2,000 LW/ph
  • Two Star Sector targets
  • Dark gray (8% R) 5° square on medium gray background (32% R) for reduced contrast SFR analysis
  • 5° slanted bar (5 x 30mm) for 1X chart
  • Short black lines (square wave sweep) 1200 to 3,000 LW/ph
  • Slanted short black lines (tilted square wave bursts) 1200 to 3,000 LW/ph
Filter

Wavelength and f#

This demonstration exemplifies why wavelength and f/# can drastically affect the performance of imaging systems and should not be overlooked.

View Now

What is a video micrometer?

What is the cycle length of a Metric Ronchi Ruling?

Lens Types, Resolution, and Sensor Coverage

No imaging lens is the ideal choice for every type of imaging sensor, as multiple tradeoffs must be weighed and prioritized for every application.

View Now

Axial and Lateral Chromatic Aberration

Chromatic aberrations impact the performance of imaging systems in many different ways, as exemplified in this hands-on demonstration.

View Now

Best Practice #6 There Can Be Only One

Join Nick Sischka, Director of Imaging, as he reviews some best practices to consider when designing an imaging system.

View Now

Testing and Targets

Discover the different types of testing targets and their ideal applications, advantages, limitations, equations, and examples at Edmund Optics.

View Now

Choosing the Correct Test Target

Do you have a question about test targets? Find out how to choose the correct test target for your system along with application examples at Edmund Optics.

View Now

Edmund Optics Imaging Lab 1.3: Resolution

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 1.6: Resolution In Depth

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 1.8: Depth of Field in Depth

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab Module 2: Gauging and Measurement Accuracy Overview

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 2.1: Distortion

Learn how to specify imaging system components.

View Now

Edmund Optics Imaging Lab 2.2: Telecentricity

Learn how to specify imaging system components.

View Now

How I do select the correct testing target for my electronic imaging system (camera & lens)?