Great studio flash units operate with energy 500 – 2500J. The single average lightning during a thunderstorm radiates energy in order 109 J, during the storm there are generated several thousands of them. A unique above average lightning radiates even 100-10000 times more energy. (Note: the sensitive layer of film or camera sensor usually grab no more than 1 / 100 000 light emitted by the flash unit, while to the "sensitive layer of the crop field" falls almost several tens percent of lightning light and almost all other its energy...)
Kubwa studio vitengo flash na nishati Kazi 500 - 2500J. wastani moja umeme Wakati umeme unavyotokea kusambaa nishati ili 10 9 J, Wakati wa dhoruba huko ni yanayotokana Maelfu kadhaa ya Them. kipekee juu ya umeme kwa wastani kusambaa hata kutoka nishati 100 hadi 10,000 mara zaidi. (Kumbuka: tabaka nyeti ya filamu au kamera usuall sensor kunyakua hakuna zaidi ya 1/100, 000 Mwanga lilio kwa kitengo flash, wakati na "safu nyeti ya shamba mazao" falls makumi kadhaa karibu asilimia ya mwanga umeme na karibu wote wengine nishati yake...)