$95.00 – $570.00
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.
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. Inkjet charts are available in either 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″)|
High precision film targets
Produced at a size of 196.85mm x 234.95mm (7.75″ x 9.25″) on 203.2mm x 254mm (8″ x 10″) film.
|Tiling||Total Targets||Reg Mark Diameter||Total Media Size|
|1 x 1||1||157.88mm
| 196.85mm x 234.95mm
(7.75″ x 9.25″)
|1 x 2||2||93.84mm
|117.0mm x 156.0mm
(4.61″ x 6.14″)
|2 x 2||4||70.66mm
|88.11mm x 117.48mm
(3.47″ x 4.63″)
|2 x 3||6||59.20mm
|73.82mm x 98.43mm
(2.91″ x 3.88″)
|3 x 4||12||39.34mm
|49.06mm x 65.41mm
(1.93″ x 2.58″)
Quantity discounts apply. 20% discount on orders of 5-8 targets. 40% discount on orders of 9+ targets. Discount will show in shopping cart.
Please contact email@example.com for additional customization options.