Nkuko bizwi, ibyacu 57x 850mm z'uburebure - intera zoom kamera ni ntoya mubunini (32cm gusa z'uburebure, mugihe ibicuruzwa bisa muri rusange birenga 40cm), byoroheje muburemere (6.1kg kubicuruzwa bisa, mugihe ibicuruzwa byacu ari 3.1kg), kandi hejuru mubisobanutse (hafi 10% murwego rwo kugerageza neza. ) ugereranije n'ubwoko bumwe 775mm ya moteri ya zoom lens. Usibye byinshi - itsinda rihuza tekinoroji hamwe nigishushanyo mbonera, ikindi kintu cyingenzi cyane ni ugukoresha igishushanyo mbonera.

Ni izihe nyungu zo gukoresha lensifike muri terefone ya terefone?

Kurandura aberration

Lens ya serefegitura irashobora gutera aberrasique, bivuze ubuziranenge bwibishusho bidahuye hagati yikigo nimpande za lens. Lens ya Aspherical irashobora gukosora uku kwifata, bikavamo amashusho asobanutse kandi menshi.

Kunoza ireme ryiza

Lens ya Aspherical irashobora kuzamura ubwiza bwa sisitemu ya optique, bigatuma amashusho arushaho gusobanuka. Barashobora kugabanya aberrasi nka coma, umurima uhetamye, hamwe na chromatic aberration, bityo bikazamura neza amashusho neza.

Kongera imyanzuro

Gukoresha linzira zifatika byongera ibisubizo, bikemerera kwerekana birambuye birambuye. Barashobora kugabanya gukwirakwiza urumuri no gukuramo chromatic, bityo bikazamura ishusho isobanutse neza.

Kugabanya uburemere nubunini

Ugereranije nuburinganire bwa gakondo, lensifike irashobora kuba yoroheje, bityo bikagabanya uburemere nubunini bwa lens, bigatuma ibikoresho bya kamera byoroha kandi byoroshye.

Kongera guhinduka mugushushanya

Gukoresha lensike ya aspherical itanga abashushanya lens ubwisanzure nubworoherane. Birashobora gushushanywa ukurikije amashusho yihariye akenewe kugirango agere ku ngaruka nziza zo gufata amashusho.

Muncamake, gukoresha lensifike irashobora kunoza ireme ryibishusho, kongera imiterere, kugabanya uburemere nubunini, kandi bigatanga ihinduka ryinshi mugushushanya. Ibi biranga bituma biba ingenzi mumurongo wa terefone.

Muri icyo gihe, lensifike ihenze cyane, muri iki gihe rero lens zoom zoom zo mu bwoko bwa zoom ntizikoresha lensifike kugirango igabanye ibiciro.