Ụlọ ọrụ 14

  • Opto Tech Office 14 lenses na-aga n'ihu

    Opto Tech Office 14 lenses na-aga n'ihu

    N'ozuzu, oghere ụlọ ọrụ bụ oghere ọgụgụ kachasị mma nke nwere ike inwe ọhụụ doro anya nakwa na etiti etiti.Enwere ike ijikwa ebe dị anya site na ike ike nke oghere ụlọ ọrụ.Ka lens ahụ na-emewanye ike, otú ahụ ka enwere ike iji ya mee ihe maka ebe dị anya.Ugogbe ọgụgụ otu ọhụụ naanị na-edozi anya ọgụgụ nke 30-40 cm.Na kọmpụta, nwere ihe omume ụlọ ma ọ bụ mgbe ị na-akpọ ngwá ọrụ, ọ dịkwa n'etiti etiti dị mkpa.Ike ọ bụla nwere ike ịda mbà (ike) site na 0,5 ruo 2.75 na-enye ohere anya anya nke 0.80 m ruo 4.00 m.Anyị na-enye ọtụtụ anya m na-aga n'ihu nke emebere maka yaeji kọmputa na ụlọ ọrụ.Anya anya m ndị a na-enye nkwalite etiti na nso mpaghara nlele, na-efu maka ịba uru dị anya.