首頁 ﹥ FAQs > FAQ - Camera DCC Filter > ☉ What's wrong with the white balance lens cap?
☉ Why can not obtain the right “Visual Color” photo from using the White Balance Lens Cap or the White Sheet?
The reason is very
simple: the white balance lens cap is set to receive the
unselective lights (color temperature) in 180 degrees of the space
towards the lens direction. The achieved color temperature
compensation value is vastly different from that of the limited
space of the photographic scenery. As to using the entire piece of
translucent white sheet to cover the lens to conduct manual white
balance, it absorbs the lights of almost 360 degrees from its
space. Thus, its white color balance compensation value would be
very seriously different from the correct one under complex
lighting environments.
Only the most advanced
“RAYNAULD™ Directivity Color Calibration Filter”
could get the most accurate white color balance compensation value
to the camera’s gray system and shoot a almost perfect mirror image
color photo.