arapaho

SLR photography skills

   Photography is a technique, but also an accumulation of experience.The following are the twelve most classic and practical photography techniques that have been g...

Why does Qinglong Stone have a green color?

  Why does blue Arowana stone have a green color? Is there something lacking in water?   = (Comments on alliance SianLon Arowana Aquatic friends) =   Lazy man Say:...