OSPRI LC209 e entsoe e le hlooho e tlase / e mahareng e sehang matla a laser, e hlahisoang ke ts'ebetso ea eona e bonolo ho basebelisi, ts'ebetso e ntle ea ho tiisa, boholo bo kopaneng, le boima bo fokolang.E sebetsa bakeng sa lisebelisoa tse nyane le tse mahareng tsa mochini oa ho itšeha oa 2D.