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LED Rechargeable spectacle magnifier
11537DC yog ib qho tshiab LED foldable eyeglass magnifying iav, uas tuaj yeem rov them los ntawm USB, thiab yog nrov nrog cov neeg siv khoom.Nov yog cov yam ntxwv.1, Lengthened thiab ultra-high magnification magnifying lens, nruab nrog 4 pcs lo ntsiab muag nrog sib txawv magnification, nrog ib tug siab tshaj plaws magnification ntawm 5 lub sij hawm ...Nyeem ntxiv -
Acrylic lens thiab iav lens rau magnifier
Magnifier yog ib qho yooj yim pom cov cuab yeej siv los saib xyuas cov ntsiab lus me me ntawm cov khoom.Nws yog ib lub lens convergent uas nws qhov ntev focal me dua li qhov pom kev deb ntawm qhov muag.Qhov loj ntawm cov khoom duab ntawm tib neeg retina yog proportional rau lub kaum sab xis ntawm cov khoom mus rau e ...Nyeem ntxiv -
Phau ntawv rau NO.81007BC
4 LED POWER DISPLAY HEAD MOUNTED MAGNIFIER Roj teeb qauv: 702025 Voltage: 3.7V Roj teeb muaj peev xwm: 300Ma Lens magnification: 1.5x, 2.0x, 2.5x, 3.5x Lens Khoom siv: optical lens.Rau koj txoj kev nyab xeeb, thov nyeem phau ntawv no ua tib zoo ua ntej siv thiab khaws cia rau yav tom ntej siv Fi ...Nyeem ntxiv -
Rotary folding handheld magnifier
Thaum siv cov khoom no: Tsis txhob saib LED lub teeb ncaj qha rau lub sijhawm ntev kom tsis txhob raug mob qhov muag.Tsis txhob muab lub iav magnifying nyob rau hauv lub hnub ncaj qha kom tsis txhob muaj hluav taws.Rau koj txoj kev nyab xeeb, thov nyeem phau ntawv no ua tib zoo ua ntej siv thiab khaws cia rau yav tom ntej siv.Pob ntawv...Nyeem ntxiv -
COV NTAUB NTAWV & Cov lus qhia qauv 113 SERIES OF PRODUCTS BIOLOGICAL MICROSCOPE
DAIM NTAWV THOV Lub tshuab ntsuas no yog tsim los rau kev tshawb fawb, kev qhia, thiab kev sim hauv tsev kawm ntawv.SPECIFICATIONS 1.Eyepiece: Hom Magnification Vision field's Distance WF 10X 15mm WF 25X 2.Abbe condenser (NA0.65), sib txawv disc diaphragm, 3.Coaxial f...Nyeem ntxiv -
DQL-7 COMPASS phau ntawv
1.Siv Model DQL-7 yog rau ntsuas azimuth, nrug, txoj kab nqes, qhov siab thiab mileage.Lub ntsuas kuj tseem siv tau los ntsuas daim ntawv qhia yooj yim.Muaj qee cov hmoov luminous ntawm qhov ntsuas qhov haum rau siv thaum hmo ntuj.2.Structure Cov...Nyeem ntxiv -
Dab tsi yog gluing ntawm optical lens?
Lub lens optical feem ntau yog ib pawg lens uas muaj ntau lub lo ntsiab muag.Cov lo ntsiab muag txuas ua ke li cas?Qhov teeb meem no yuav qhia txog cov txheej txheem gluing ntawm optical lens thiab kawm nws txoj haujlwm hauv cov txheej txheem tsim lub lens.Kev txhais ntawm gluin...Nyeem ntxiv -
G1600 Digital Microscope Cov lus qhia
Lub ntsiab tsis: 1: Pixel: HD 12 megapixel 2: Zaub npo: 9-nti HD LCD zaub.3: Magnification: 1-1600 × nruam amplification system.4: Kev ncua deb ntawm cov khoom: 10MM rau infinity (sib nrug deb ...Nyeem ntxiv -
Optical Lens
Optical lens yog lub lens ua los ntawm cov iav kho qhov muag.Lub ntsiab lus ntawm cov iav kho qhov muag yog iav nrog cov khoom siv kho qhov muag tsis zoo thiab cov kev xav tau tshwj xeeb rau cov khoom siv kho qhov muag xws li refractive index, dispersion, transmittance, spectral transmittance thiab lub teeb haum.Cov iav uas tuaj yeem hloov cov...Nyeem ntxiv -
MAGNIFYING LAMP (MAGNIFIER LAMP)
Lawv kuj muaj npe hu ua desktop magnifying iav, los yog desktop magnifier nrog lub teeb, nws yog ib tug magnifier zoo li lub rooj teeb.Muaj ob hom: desktop magnifier nrog lub teeb yog lub desktop magnifier nrog kev ua tiav.Cov tsis muaj koj...Nyeem ntxiv -
Dab tsi yog Money detector banknote detector?Yuav ua li cas txheeb xyuas cov cuab yeej cuav?
Banknote detector yog ib hom tshuab los xyuas qhov tseeb ntawm cov ntawv nyiaj thiab suav cov lej ntawm cov ntawv nyiaj.Vim qhov loj ntawm cov nyiaj ntsuab thiab kev ua haujlwm hnyav ntawm kev ua nyiaj ntsuab ntawm lub txhab nyiaj hauv tuam txhab nyiaj, lub txee nyiaj ntsuab tau dhau los ua cov khoom siv tseem ceeb.With the developme...Nyeem ntxiv -
Taw qhia rau tes tuav microscope mini microscope
Tes tuav microscope tseem hu ua portable microscope.Raws li nws lub npe qhia, nws yog ib qho khoom me me thiab portable microscope khoom.Nws yog cov khoom siv high-tech ntse tsim los ntawm kev sib xyaw ua ke ntawm cov neeg tseem ceeb kho qhov muag tshuab, cov tshuab photoelectric hloov dua siab tshiab thiab kua ...Nyeem ntxiv
