Kutanga Nikon D5 uye zvimwe D810a ruzivo rwakaburitswa

Runyerekupe rwekutanga nezveNikon D5 rwakabuda pawebhu, zvichiratidza kuti mureza weFX DSLR uchazoburitswa imwe nguva gare gare gore rino neine sensor nyowani yemufananidzo.

Pakutanga kwa 2014, Nikon akazivisa kuvandudzwa kweiyo D4s, yavo yepamusoro kamera kamera iyo yaizotora nzvimbo yeD4. Iyo DSLR yakaburitswa imwe nguva munaKurume 2014. Kunyangwe yepamusoro-magumo mamodheru anowanzo kuve anononoka kuzorodza kutenderera, zvinoita sekunge Japan-based kambani ichavhura imwe mureza FX DSLR pakupera kwegore.

An isina zita sosi iri kuzivisa kuti Nikon achaunza iyo inonzi D5 mukati mehafu yepiri yegore rino, paunenge uchizarura zvimwe nezve kamera.

Nikon D4s inogona kutsiviwa neNikon D5 muna 2H 2015.

Nikon D5 runyerekupe rwekuziviswa muhafu yepiri ya2015

Iyo Nikon D5 DSLR kamera ine runyerekupe rwekushandisa iyo nyowani 20-megapixel yakazara furemu yemufananidzo sensor, iyo ichave iri yekukwiridzira pamusoro peiyo 16.4-megapixel sensor yeiyo D4s.

Pamusoro pezvo, uyo anopfura achauya akazara ne173-poindi autofocus system, inova shanduko yakakosha pamusoro peiyo 51-poindi AF system inopihwa neyezvino mureza.

Zvakadaro, dhizaini uye saizi yemuviri ichave "yakafanana" kune iyo maD4s. Parizvino, sosi irikukoka vafotori kuti vasatarisira chero shanduko huru mukugadzirwa.

Chekupedzisira, zvinoita sekunge iyo D5 ichapihwa simba neiyo imwechete EXPEED 4 mufananidzo processor seiyo maD4s.

Semazuva ese, urwu ruzivo runoda kutorwa nechipunu chemunyu, kunyanya tichifunga chokwadi chekuti Nikon D5 inotarisirwa kuziviswa muna 2H 2015.

Nikon D810a, iyo astrophotography vhezheni yeD810, iri kuuya munguva pfupi

Pakati pemazuva mashoma ekutanga aFebruary 2015, sosi yakati kuti Nikon aishanda pane yakasarudzika vhezheni yeD810. Iyi DSLR yaizotarisirwa kune vanoongorora nyeredzi sezvo ichizopa yakakwira hydrogen-alpha senitivity.

Hydrogen-alpha mutsetse wekuratidzira unoenderana neyakadzika-tsvuku ruvara mune yeBalmer akateedzana. Inotaridzika kana elektroni yehydrogen ichibva kune yechitatu nhanho yemagetsi kusvika kune yechipiri yakadzika nhanho. Pakati pevamwe, nebulae inoburitsa mwenje wakadaro, saka yakakosha mune astrophotography.

Canon yakambotanga kuvhura iyo EOS 60Da, iyo yakavakirwa paEOS 60D, asi inouya neakakwira hydrogen-alpha senitivity kupfuura yakajairwa modhi.

Iyo nyowani Nikon D810a makuhwa ari kutaura kuti kamera ichapa yakareba shutter kumhanya. Izvo zvinonzi mamwe mashanu ekumira kweiyo shutter kumhanya anozopihwa neiyo astrophotography-yakanangwa DSLR.

Chiziviso chayo chinonzi chichaitika svondo rino, kutanga kweCP + 2015. Gara wakashama kuti uwane rumwe ruzivo!