Sei tembiricha ye LED flash yemavara ichinyanya kufarirwa mazuva ano?

Zvinozivikanwa kuti kutora mifananidzo uri pedyo kana chiedza chakasviba zvakanyanya, zvisinei nekuti chiedza chidiki sei uye chiedza chakasviba chine simba rakadii, hapana flash inogona kutorwa, kusanganisira SLR. Saka pafoni, zvakakonzera kushandiswa kwe LED flash.

Zvisinei, nekuda kwekusakwana kwetekinoroji yezvinhu, matochi mazhinji e LED aripo anogadzirwa nechiedza chichena + phosphor, izvo zvinoderedza huwandu hwemaspectral: simba rechiedza chebhuruu, simba rechiedza chegirini netsvuku idiki kwazvo, saka shandisa Ruvara rwemufananidzo wakatorwa ne LED flash ruchakanganiswa (chena, toni inotonhora), uye nekuda kwezvikanganiso zve spectral uye phosphor, zviri nyore kutora maziso matsvuku uye kupenya, uye ruvara rweganda rwakachenuruka, zvichiita kuti mufananidzo uve wakashata, kunyangwe mushure me "facelift" yekupedzisira. Software yacho yakaomawo kugadzirisa.

Maitiro ekugadzirisa nharembozha iripo? Kazhinji, mhinduro yemwenje miviri ye LED inodziya ine mavara maviri inoshandisa mwenje wakachena we LED + LED inodziya ndeyekugadzira chikamu chemwenje chena che LED uchishandisa mwenje we LED unodziya, nokudaro uchitevedzera spectrum iyo inoenderana zvachose ne spectrum yezuva yechisikigo, iyo yakafanana nekuwana chiedza chekunze chezuva chinoita kuti mhedzisiro yechiedza chakazara ive yakanakisa, uye inobvisa kukanganisa kwemavara e LED flash yakajairika, ganda rakachenuruka, kupenya uye ziso dzvuku.

Ehe, nekuvandudzwa kwetekinoroji, dual-flash yakadaro inoshandiswa zvakanyanya pamafoni akangwara, uye magadzirirwo akadaro anoshandiswa pamafoni akangwara zvakanyanya.


Nguva yekutumira: Mbudzi-14-2019