Calibrate improvisal Light box

Lightbox is illuminated place for making fotos of different objects. Anyone can have improvisal light box at home to make nice pictures of objects.

To get soft shadows use non direct lights or lights that have plain paper ahead to give more "soft light" (existing and additional lights can be used)

With sharp object measure witch lights give sharp shadows and move them to get more soft shadows.

For backdrop&grounding ( grey-brown color) was used big (used) envelope.

left shadow is little strong

right shadow is too strong and too sharp

right shadow is short but ok

with this tests only two main lights were used
the ideal object for testing should be glasses or something like that.