Nyemba - imwe yemhando dzakajairika dzembeu mumhuri yemaguru. Chimiro chayo chakafanana neicho chemalensi, kunyange hazvo chiri malenzi akafanana nechimiro chembeu iyi. chokwadi chinonakidza, asi apa ndipo pakabva zita remalense ese, nekuti muchiLatin, nyemba dzinonzwika senge Lenz (lens). Kufanana nemhando dzose dzembesa, nyemba dzinonyungudika zvakanyanya. Zvakare, mbeu yenzungu ine yakawanda yesilicon, cobalt uye molybdenum.
Chinhu chinosarudzika chemuti uyu ndechekuti hapana mafuta mumbeu yedhishuwa. Nekuda kweichi chivakwa, nyemba dzave chikamu chakakosha mukudya kwevatambi. Kazhinji, pasi rese, nyemba dzinobikwa, nekuti kunyangwe pakapakiti vanonyora nezve nguva yekubika, asi havatombonyora kuti vapenyu uye vanomera zvakanaka. Kune akawanda marudzi emuti uyu. Mhando dzakapararira kwazvo muRussia inguva dzakajairika dzegorosi, nyemba tsvuku (Nhabvu dzakasiyana), nhema, yero, uye dzimwe nguva zvakare Pardina nyemba. Ichi chigadzirwa chakanakisa chikafu munguva yechando uye chitubu panguva iyo panenge paine kushomeka kukuru kwemichero nemiriwo. … Kuti umere nyemba, zvinodikanwa kuti udzike mbeu kwemaawa akati wandei mumvura yakachena, kunyanya mvura yematsutso.
Mvura inofanira kudururwa kubva kumusoro, nekuti mhodzi dzinozvimba zvakanyanya. Mushure mekunge vazvimba zvachose, dhonza mvura, sukurudza kakati wandei nekusasa mundiro ine pasi yakadzika, uye vhara nendiro imwechete pamusoro. Isu tinokukurudzira kuti usiye mvura shomashoma, chaizvo kuvhara pasi nefirimu yemvura. Kwemagiramu mazana matatu kusvika mazana mashanu ezviuru dzenyemba dzakamera, panodiwa mahwendefa mashanu emaplate. Ita shuwa kuti nyemba dzinomera uye dzinogona kutorwa dzichirarama mushure. Shenesa lentiy kanoverengeka mukati mezuva rese uye wozvichengeta zvichidziya uye zvine hunyoro. Pazuva rekutanga, mhando yakasvibira yenzungu ichave ichiri kuomarara, asi pamazuva maviri nemaviri kana nhungirwa dzioneka, inozova yakapfava uye zvishoma ichichinja kuravira. Tsvuku tsvuku dzinozvimba nekukurumidza uye zvine inonaka inonaka inonaka.
Ichi chigadzirwa chinofanira kudyiwa zvine mwero nekuti chine mapuroteni mazhinji. Usakanganwa kuisa yakawanda yemakwenzi matsva mukudya kwako. Kudya kwakanaka! Uye zvechokwadi vhidhiyo yekuti ungamere sei nyemba uye zvimwe zviyo, nyemba:
