Would be nice if at this price a good manual white balance beyond gray card would be possible - with this milk plastic disc does not work unfortunately. Not only does the 62mm specified will not fit on my 62mm lens (simply hold before eventually works in principle), especially that produced in each exposure situation bluish tint can simply not be a meaningful work. Then I can also use the ABW and compensate afterwards. Conclusion: Dear (clear) spend more money (added almost ten times), but completely satisfied (see ExpoDisc 2.0 neutral portrait white balance filter).
