FREE SHIPPING ON ALL BUSHNELL PRODUCTS

Akụkọ ụlọọrụ

  • Convex lens iwu onyogho

    Convex lens iwu onyogho

    Na optics, ihe oyiyi kpụrụ site na nchikota nke ìhè n'ezie ka a na-akpọ ezigbo ihe oyiyi;ma ọ bụghị ya, a na-akpọ ya ihe oyiyi mebere.Ndị nkuzi physics nwere ahụmahụ na-ekwukarị ụdị ụzọ a na-esi amata ọdịiche dị otú ahụ mgbe ha na-akọwa ọdịiche dị n'etiti ezigbo ihe oyiyi na ihe oyiyi mebere: "Ezigbo oyiyi bụ ...
    GỤKWUO
  • Kedu ka esi edozi oghere nke oghere?

    Kedu ka esi edozi oghere nke oghere?

    Mgbe ị na-edozi iris, iris na-anọkarị n'ọnọdụ oghere ka ukwuu.Naanị mgbe a pịa bọtịnụ shutter ka ịhapụ ihe mkpuchi ahụ, oghere ahụ na-adaba na-akpaghị aka na f-factor setịpụrụ, oghere ahụ na-alaghachi na oghere ka ukwuu mgbe ekpughere ya.Gịnị bụ oghere?Igwe oghere nwere mkpịsị aka abụọ ...
    GỤKWUO