While similar to the Single Axis CLR, the Dual Axis CLR projects two different images at 90o angles from one another. Because it’s more complex and difficult to create than the Single Axis CLR, the Dual Axis CLR is considered more secure. Yet, with both images occupying the same space within the hologram, the projected images may appear a little less bright in the Dual Axis CLR. We recommend using a hand held reader with an integral screen for viewing this feature.