No matter what, I still believe that I've learned so much stuff about studio photography in Japan. Those professional commercial photographers are insane over there. They lead the technical lighting skills and stuff.
If you pay, you can buy expensive lights and boxes at camera shop anywhere in the world but none of products meet the finest quality.
Believe or not, as what commercial photographers in Japan are using as their equipment for lighting objects, they don't use light boxes or domes. They use trace papers, milky white panels and bounce boards to shoot a product. Those materials diffuse lights and control lights much more sensitively than just using a box, then these lights provide suitable and best lights on each products....
but really, who cares, right!?
As being an apprentice of photographers at a rental photography studio as a light man, I learned so much. I worked at a studio in Tokyo for two years. Even though it was right after Japanese economy crisis attacked in the early 90's, my studio was still busy. Every day we had constantly 5 to 10 photographers and we assisted setting up lights for them. Our studio had 5 different unique spaces and photographers picked one of 5 studios for their needs.
Anyway, I learned this technique of
Kasa-
Tre at the studio.
Kasa means umbrella.
Tre is a shorten word of trace-paper. Box, box with
diffuser inside, umbrella, reflector or any equipment used with strobe lights provide different personality. Unfortunately they seem all look same but once you get more picky and professional about lights, you will not get satisfied by any of the elements.
This
Kasa-
Tre simply isn't strong light as umbrella nor box. The light is soft and mild and really suited for shooting models.
We used to make the diffuse part by paper at each time we used but I always had a feeling of wasting. After I left Tokyo, some supplier started making the
diffuser and selling at professional equipment shops. They are about $40. When I went to Japan, I saw them at a shop and it made to make my own one.
I spent all day today in the kitchen with a light, stand, umbrella and sewing machine. It's been almost 20 years since I met the lighting tech though, I finally made two of them for my self today!

Soft and mild...

You are not going to be back with light box anymore once you use this light for woman.

I thought that it would be 2 hours job but I spent 5 hours to create these. I gotta do something else over this weekend but I guess I have to postpone for those again. Shoooot.

I am happy with this result and
Gubacho is happy as well.