The SFRreg test target consists of a slanted-edge quadrant pattern enclosed within a circle. It is used for measuring MTF and lateral chromatic aberration. A test image typically contains several targets that are automatically detected and analyzed by Imatest beginning with Version 4.2.
Distortion Note: High amounts of distortion where the target may be compressed so that the major axis is 50% larger than the minor axis may have issues with autodetection. Pre-distortion may be necessary for these cases.
Our product pricing and shipping rates do not include import duties, taxes or fees. The customer / recipient is responsible for these expenses.
Description
Download PDF Info Sheet SFRreg targets can be placed at arbitrary positions and angles to accommodate a wide variety of test cases:
Long distance tests where conventional charts would be impractically large
Ultra-wide Field of View tests (>170) where a flat target cannot reach the outer field
Autofocus tests where a single frame can contain several targets placed at different distances
Watch this video and see the SFRreg module in action.
Available substrates: High Precision Film, Reflective Inkjet and Transmissive Inkjet. Available in 10:1 or 4:1 contrast ratios.
Reflective & Transmissive Inkjet size options
Size
Reg Mark Diameter
Total Media Size
0.5x
100mm (3.94″)
125mm x 165mm (4.92″ x 6.50″)
1x
200mm (7.87″)
250mm x 330mm (9.84″ x 12.99″)
1.5x
300mm (11.81″)
375mm x 500mm (14.76″ x 19.69″)
2x
400mm (15.75″)
500mm x 665mm (19.69″ x 26.18″)
3x
600mm (23.62″)
750mm x 1000mm (29.53″ x 39.437)
4x
800mm (31.50″)
1000mm x 1330mm (39.37″ x 52.36″)
5x
1000mm (39.37″)
1105mm x 1665mm (43.50″ x 65.55″)
Quantity discounts on inkjet REG charts. 20% discount on orders of 5-8 targets. 40% discount on orders of 9+ targets. Discount will show in shopping cart.
