Ntau tus neeg siv lub tshuab paj ntaub, xaws lossis knitting siv lub khob loj rau rab koob, uas yog lub khob loj tshwj xeeb. Ib yam li ntawd, koj tuaj yeem xav txog cov ntsiab lus tsawg tshaj plaws. Kev siv cov khoom siv hluav taws xob tso cai rau koj los tiv thaiv koj lub qhov muag los ntawm kev ua kom siab tshaj plaws thiab tsim cov txheej txheem txias rau cov kev xav tsis zoo rau cov kabmob tsis pom kev.
Los ntawm txoj kev, xws li ib qho cuab yeej siv tsis tsuas yog rab koob, nws yog qhov xav tau ntawm Numismists, phylatelists thiab lwm cov neeg sau khoom.
Peculiarities
Lub magnifier yog ib qho cuab yeej uas tso cai rau koj los xav txog cov khoom me me, pheej nce lawv. Cov cuab yeej tau tsim los ntawm Antoni Van Levenguk, nws yog tus thawj zaug dhau daim iav thiaj li los qhia txog qhov tsim kho txuj ci tseem ceeb rau lub ntiaj teb. Tam sim no, ntawm ib lub khw ntawm cov ntawv sau lossis khoom rau rab koob, koj tuaj yeem yuav lub khob loj dua ntawm ntau hom tsiaj. Tus qauv tsim ntawm lawv yog qhov yooj yim heev: Ntawm ib sab tes, lub iav muaj ib qho kev sib dhos me ntsis, thiab nyob rau lwm qhov nws yog tiaj tus. Rau kev ua haujlwm ntawm kev tsim tswv yim tsuas yog siv lups nrog complightening.
Nws yog ib qho tseem ceeb uas lawv ua raws li tus lej ntawm cov qauv tseem ceeb.
- Tus qauv tsim yuav tsum muaj kev tiv thaiv kev tiv thaiv chipping thiab khawb.
- Xws li cov neeg muaj zog loj yuav tsum xis nyob hauv xibtes ntawm xibtes ntawm kab rov tav, nws tso cai rau koj ua yam muaj yam tsis muaj khoom rhuav.
- Kev tau zoo, yog tias lub Backlight yuav muaj nws tus kheej lub zog ywj pheej.
Vim li cas thiaj xav tau?
Lub ntsiab kom zoo ntawm lub khob loj dua ntawm rab koob tshuaj tiv thaiv yog nws cov kev yooj yim yooj yim. Cov khoom muaj cov khaub ncaws zoo nyob, ua tsaug uas nws tuaj yeem kho tau ntawm txhua qhov chaw kab rov tav thiab ntsug. Ib qho khoom siv nyuaj me ntsis yog lub duab ci ci rau kev muaj tswv yim, tab sis nws yog qhov uas tso cai rau koj los muab cov ncauj lus kom ntxaws ntawm txawm tias tseem ceeb tshaj plaws.
Ntawm lwm qhov zoo ntawm cov cuab yeej siv tau sau tseg:
- kev ywj pheej ntawm ob txhais tes rau kev ua haujlwm tau zoo;
- Muaj peev xwm siv tau txhua lub sijhawm ntawm lub hnub, suav nrog yav tsaus ntuj thiab hmo ntuj tsis txhob cuam tshuam nrog cov tsev hauv tsev;
- Kev txo qis hauv load ntawm cov kabmob ntawm lub zeem muag.
Ntau yam
Magnifyice iav rau cov kws ua haujlwm yog feem ntau tau cais tam sim los ntawm ntau tus yam ntxwv. Cov txheej txheem nquag tshaj plaws yog lawv cov qauv ua haujlwm. Magnifyice tsom iav rau kev muaj tswv yim tau nthuav tawm hauv ntau hom ntawv:
- desktop;
- liab qab;
- ntawm ib qho kev kos me me;
- Portable.
Nyob ntawm hom kev nce qib zuj zus, cov kev xaiv no tau txawv.
- Lo ntsiab lus yooj yim. Qhov no yog qhov kev xaiv tshwj xeeb tshaj plaws thiab kev xaiv ntau, uas cuam tshuam nrog kev siv ntawm lub lens zoo. Ib tus qauv zoo sib xws tuaj yeem siv tau nyob rau hauv cov ntaub ntawv uas yuav tsum muaj kev nce me me me ntxiv.
- Ob lub lens. Hauv qhov no, tus qauv tsim yog raws li kev siv ob qho kev ua kom yooj yim, cov lo ntsiab muag tsis tau muaj zog. Cov qauv no muab qhov siab tshaj plaws ua kom haum thiab tso cai rau koj xav txog cov ntsiab tsawg tshaj plaws.
- Deploetelet awromat. Ib qho kev teeb tsa tag nrho ntawm cov teeb meem hluav taws xob uas ua haujlwm ntawm txoj ntsiab cai ntawm ntau ntau ntau. Tus qauv tsim muaj xws li khaws cia, nrog rau cov cwj mem scatterates.
- Triplet. Hauv qhov no, peb hom tsom iav lub zog tau siv tam sim ntawd, uas txwv tsis pub muaj peev xwm daws tau daim duab. Xws kev yoog hluav taws xob muaj feem xyuam thaum ua haujlwm nrog kev ua tau zoo zuj zus ntawm qhov tseeb.
Cov qauv nrog backlit, nyob rau hauv lem, tau muab faib ua ob pawg tseem ceeb: lawv yuav muaj kev ua haujlwm lossis lumicescent. Thawj hom muaj lub zog siv me ntsis thiab ib hom kev ua haujlwm zoo heev, koom ua haujlwm tsis pub dhau 50 txhiab teev. Qhov zoo dua ntawm cov khoom siv xws li Nemorgant hom glow.
Luminescent HighSightening yog tus cwj pwm los ntawm kev nce qib ntawm kev saib xyuas cov peev txheej thiab cov khoom siv ua haujlwm zoo - txog li 20 txhiab teev.
Cov qauv xws li yeej ntawm lawv tus nqi, lawv pheej yig dua thiab ntau cov lag luam pheej yig nrog LED Backlight.
Nrov Qauv
- Piv. - Xws li lub zog loj dua yog muab tso rau cov xov uas pom tseeb, uas tso cai rau koj los ntsuas qhov tseeb ntawm lub qhov, xov cov qib thiab lwm yam ntxwv ntawm cov me me.
- Lupes. - Mupa tau txuas nrog feem ntau ntawm cov npoo ntawm tsom iav lossis saum taub hau. Vim tias cov qauv tsim no, tus neeg siv dej tuaj yeem tso tes kom ua tau haujlwm ua haujlwm. Thoob plaws lub teeb lub teeb zoo li lub teeb-lupupes tau txais ntawm cov pob zeb diamond, cov saib xyuas thiab cov cuab yeej.
- Linen testers. - Xws li lub zog loj dua muaj cov folding sawv ntsug, ntxiv rau ib daim phiaj zoo nkauj nyob ze hauv av. Nws tseem ua rau muaj kev zam qhov siab tshaj plaws. Cov cuab yeej ntawd yog qhov tseem ceeb los kuaj cov xov hauv textiles.
- Hastings triplets. Lub zog loj tau muaj ntau qhov ntau thiab tsawg thiab ib daim teb tiaj. Kho kom raug kev ua tub yug me nyuam, yog li nws yog nrov tsis tsuas yog nyob rau hauv rab koob, tab sis tseem nyob rau hauv engravers thiab retouches.
- Kev ntsuas ntsuas ntsuas ntsuas ntsuas ncaj qha. - Hauv qee qhov kev txiav txim siab, lub tsom iav mini. Nws yog qhov tsis tseem ceeb yog tias kev ua haujlwm yuav tsum tau 20-khawm ntxiv. Kev siv cov cuab yeej ntawm cov cuab yeej no tso cai rau koj kom pom cov khawb me me, tej daim, tawg thiab lwm yam tsis xws luag.
Cov lus qhia rau xaiv
Thaum xaiv qhov zoo tshaj plaws ntawm lub khob iav rau paj ntaub thiab lwm yam ntawm rab koob, qhov tseem ceeb yuav tsum tau ua ntawm ob peb lub hauv paus ntsiab lus. Koj yuav tsum hais qhov deb ntawm lo ntsiab muag rau cov khoom tau kawm. Piv txwv li, thaum paj ntaub, nws yog qhov zoo tshaj plaws los ua lub siab sib npaug ua kom lub khob tsom iav, tab sis tib lub sijhawm nrog cov kev ua haujlwm tsawg kawg nkaus. Saib xyuas tshwj xeeb yuav tsum tau them rau kev saib teb, tus thawj xibfwb yog qhov tob ntawm daim teb.
Tsis tas li ntawd, kev saib yuav tsum tau them nyiaj thaum lub sijhawm ntawd:
- focal ntev;
- Hom Lens txheej;
- Qhov sib piv ntawm qhov loj tshaj plaws ntawm lub focal ntev rau qhov ntev ntawm cov kab pheeb ces kaum.
Rau qhov siab tshaj plaws kev nplij siab ntawm kev ua haujlwm, ntau lub magnifies Muaj ntxiv ntxiv Tshwj xeeb, hloov cov kev kos hloov tau siv, txhua hom txuas, nrog rau cov khaub ncaws. Ua tsaug rau lawv, koj tuaj yeem muab ib lo zaub mov rau txoj haujlwm zoo tshaj plaws. Ntau tus qauv muab cov sawv ntsug me me uas kom ntseeg tau qhov tseeb ntawm kev txhim kho lub cuab yeej thiab qhov ruaj khov ntawm nws lub tshuab thaum ua haujlwm ntawm rooj. Qhov tseem ceeb pab txhawb kev tshuaj xyuas ntawm qhov chaw me me. Muaj cov ntaub qhwv.
Feem ntau, tag nrho cov khoom siv ntxiv no muaj ntau pab txhawb kom txhim kho kev ua tau zoo thiab nrawm ntawm cov txheej txheem muaj tswv yim, Thiab dua li Ua kom muaj kev nyab xeeb ntawm tag nrho cov haujlwm ua haujlwm.
Feem ntau cov qauv muaj cov phiaj xwm metallized, nws yog qhov tsim nyog rau kev ntsuas diameters thiab qhov ntev ntawm cov khoom me me.
Hauv cov vis dis aus tom ntej, koj yuav pom ib qho kev txiav txim siab ntawm lub khob tsom rau lub koob txhaj tshuaj nrog backlit.