$100.00 – $600.00
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.Â
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.
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 largeÂ
- 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. Inkjet substrates are also available for NIR testing upon request. (Append SKU with “-NIR”.)Â
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.
High precision Color LVT film target
 Reg Mark Diameter  | Total Media Size |
---|---|
157.88mm (6.22″) |
203.2mm x 254mm (8″ x 10″) |
Please contact charts@imatest.com for additional customization options.