Periscope Lens

Lens periscope, mgbe ụfọdụ a na-akpọ oghere mpịaji, bụ mgbakọ igwe eji arụ ọrụ oghere nke na-eji prism ma ọ bụ enyo na-atụgharị ìhè site na lenses nwere akụkụ 90° gaa na axis anya, dị ka ọ dị na periskop.Peter. "Counterclockwise: periscope cameras are old news, optical zoom dates back to 2004". GSMArena.com. Retrieved 2023-07-20."What is the Difference Between a Periscope and Telephoto Camera?". XDA Developers. 2020-11-27. Retrieved 2023-07-20. 

 Ojiji 
 / Netman Snorkel Camera System, nke Norman Paul Kenworthy na Bob Nettman gosipụtara na 1967, na-eji anya anya periscope iji nye ohere ịme ihe nkiri nke obere ihe na ihe site n'ebe dị nso.

Smartphones -eji anya anya periscope iji kwe ka ọnụọgụ zoom buru ibu n'ebughị ibu (nke ukwuu) ọkpụrụkpụ ha. Ebumnuche nke mmụba anya bụ imeziwanye foto macro. Site  oghere anya periscope, a na-atụgharị oghere anya site na 90 ° ma na-agbanye ya n'ogologo ma ọ bụ obosara nke smartphone kama omimi ya. Sharp 902, nke e wepụtara na 2004, a na-ekwu mgbe ụfọdụ na ọ bụ ekwentị mkpanaaka mbụ iji gosipụta igwefoto anya periscope (2x variable zoom). Asus ZenFone Zoom smartphone, nke e wepụtara na 2015, jiri usoro anya anya abụọ Hoya mee ihe iji nweta 3x zoom. N'afọ 2019, Huawei P30 Pro gosipụtara oghere periscope zoom 5x.  'afọ 2020, Huawei P40 Pro+ wepụtara igwefoto anya 10x zoom periscope. [1]

 Hụkwa 

 Ndepụta nke smartphones telephoto lens kachasị ogologo

 Edensibia