Rolleiflex Rolleiflex Rolleiflex yog lub npe ntawm ua haujlwm ntev thiab muaj ntau yam ntawm cov koob yees duab siab kawg uas yog tsim los ntawm German tuam txhab Franke & Heidecke, thiab tom qab Rollei-Werke. https://en.wikipedia.org › wiki › Rolleiflex
Rolleiflex - Wikipedia
twin-lens reflex roll-film lub koob yees duab qhia los ntawm lub tuam txhab German Franke & Heideckexyoo 1928. Nws muaj ob lub lo ntsiab muag ntawm tib lub focal ntev-ib qho xa cov duab mus rau zaj duab xis thiab lwm yam ua hauj lwm raws li ib tug viewfinder thiab ib feem ntawm tsom mechanism.
Twin lens reflex lub koob yees duab siv rau dab tsi?
TLR sawv rau Twin Lens Reflex. Lub koob yees duab siv ob lub lens ntawm qhov sib npaug ntawm qhov ntev, ib qho rau kev saib thiab tsom thiab lwm qhov rau kev thaij duab; reflex yog hais txog daim iav siv tom qab saib lub lens uas redirects cov duab-forming lub teeb mus rau ib tug focusing screen.
Tus kws yees duab dab tsi yog siv lub lens ntxaib reflex Rolleiflex?
Nws tau hais tias Reinhold Heidecke muaj kev tshoov siab rau Rollei TLRs thaum ua kev yees duab ntawm cov yeeb ncuab kab los ntawm German trenches xyoo 1916, thaum txoj hauv kev periscopic los tsom thiab thaij duab. radically txo qhov kev pheej hmoo rau tus kws yees duab los ntawm sniper hluav taws.
Leej twg tsim lub koob yees duab SLR?
Nws siv sijhawm li 150 xyoo ntxiv kom txog thaum thawj lub koob yees duab SLR tuaj yeem tsim tau. Johann Zahn tau qhia tias daim duab tuaj yeem hloov pauv thiab saib tau li cas nrog kev pab ntawm iav thiab lo ntsiab muag. Yog li pib qhov pib ntawm kev txhim kho ntawm ib qho ntawm thawj lub koob yees duab SLR hauv xyoo 1861 los ntawm tus kws yees duab Askiv Thomas Sutton.
Puas yog Rolleiflex tseem ua lag luam?
DHW Fototechnik tshaj tawm ob lub koob yees duab Rolleiflex tshiab thiab lub tshuab hluav taws xob tshiab rau photokina 2012. Lub tuam txhab tau foob rau kev poob nyiaj xyoo 2014 thiab yog dissolved nyob rau lub Plaub Hlis 2015, xaus kev tsim khoom ntxiv. Lub Hoobkas tsim cov khoom siv thiab cov khoom seem ntawm cov khoom tau muab muag tawm thaum lub Plaub Hlis 2015.
