Hauj lwm lawm

Kev tsis

LM -260 AUTOMATIC FOCIMETER

1. Qhov no tsis siv neeg focimeter nta HD kov LCD saib.
2. Nws ntiav high-end precision sib dhos txheej txheem.
3. Nws showcases ib tug niaj hnub thiab sleek tsim.
4. Nws muaj kev paub ceev ceev thiab tsis siv neeg ntawm cov lo ntsiab muag ntau ntau.
5. Nws lub teeb ntsuab LED tshem tawm qhov xav tau ntawm ABBE coefficient them nyiaj.
6. Nws siv qhov ua tau zoo thiab kho dua tshiab Hartmann multi-point ntsuas tshuab.
7. Nws suav nrog kev ntsuas qhov deb ntawm qhov sib txawv, muaj nyob rau ntawm LM-260 tsis siv neeg focimeter.

Qhov zoo ntawm Automatic Focimeter

Precision

Tsis siv neeg Focimeters siv cov thev naus laus zis siab los muab kev ntsuas qhov tseeb thiab txhim khu kev qha, txo qhov kev pheej hmoo ntawm tib neeg kev ua yuam kev.

Ceev

Tsis siv neeg Focimeters tuaj yeem ntsuas lub lens lub zog sai thiab ua tau zoo, tso cai rau cov kws kho qhov muag pom cov neeg mob ntau dua hauv lub sijhawm tsawg.

Ntau yam

Tsis siv neeg Focimeters tuaj yeem siv rau ntau yam kev ntsuas, suav nrog kev ntsuas qhov deb ntawm cov menyuam yaus, qhov chaw kho qhov muag qhov siab, ntsuas ntsuas tsis siv neeg, thiab lwm yam., muab ntau yam zoo rau cov kws kho qhov muag.

Nta ntawm Automatic Focimeter

01/

Kev ntsuas qhov tseeb thiab meej

Lub Hartmann ntsuas qhov ntsuas ntsuas txhua hom lens kom raug los ntawm 165 cov ntsiab lus ntawm cov ntaub ntawv ntsuas.

02/

Kev ntsuas ceev

Ultra-high-definition image processing system, high-speed dual-core processor, ceev ceev ntawm txhua hom lens, kev ntsuas qib siab algorithms kom ua tiav qhov kev ntsuas ntau dua thiab ruaj khov rau cov lo ntsiab muag.

03/

Kev ntsuas teeb meem xiav xiav

Kev ntsuas lub teeb xiav, los ntawm cov ntaub ntawv thiab cov duab, qhia lub lens tiv thaiv teeb meem xiav teeb.

04/

Kev ntsuas UV

Lub peev xwm tiv thaiv UV ntawm lub lens yog ntsuas thiab pom cov duab.

05/

Lens Paub

Pom tau txais kev pom ib leeg, ntau lub focal lo ntsiab muag thiab cov lo ntsiab muag loj zuj zus thiab hloov mus rau hom kev ntsuas sib xws.

06/

Tsawg transmittance lens ntsuas

Kho qhov ci ntsa iab ntawm lub teeb ci tuaj yeem hloov mus rau qhov hloov pauv ntawm lub lens thiab tuaj yeem ntsuas lub lens nrog 5% transmittance.

07/

Prism prescription value setting
Inputting tus nqi tshuaj ntawm lub prism, thiab yuav kho lub lens center. Tsuas yog ua raws li qhov screen cim kom ua tiav qhov chaw nruab nrab ntawm lub lens.

08/

Kev ua haujlwm ceev thiab teb
High-quality touch screen, ceev thiab teb cov lus teb, txhim khu kev qha thiab ruaj khov, kov cov ntsiab lus tsis hloov pauv hauv kev siv mus ntev.

09/

7-inch HD LCD npo
7-inch siab-txhais LCD npo nrog kev daws teeb meem ntawm 1024 x 600, cov ntaub ntawv loj dua thiab pom tseeb dua, nyeem cov ntaub ntawv yooj yim thiab pab txhim kho kev ua haujlwm.

10/

Kev ntseeg tau thiab ruaj khov
Zoo heev Circuit Court tsim, Robust mechanical qauv, ruaj. Kev kaw lub teeb txoj kev kaw lus zoo tiv thaiv plua plav.

11/

Ergonomic tsim
Cov qauv tsim yog fashionable thiab concise, miniaturized, hnav, thiab txuag chaw. Cov zaub muaj ntau yam ntawm lub kaum sab xis ntawm -7 degree (forward) txog 90 degree (rov qab), haum rau txhua txoj haujlwm.

Yam khoom

Nws pib Focimeter:Qhov no nws pib focimeter txais yuav Hartmann Wavefront Sensor nrog 145 ntau lub ntsiab lus ntsuas thiab lub koob yees duab siab ceev, ua haujlwm siab CCD. Piv rau cov laus auto focimeters, LM-890 tsis tas yuav them nyiaj ABBE. Nws nta 7-inch HD kov xim zaub.

Protable Lensometer:Qhov no portable lensometer muaj qhov ntsuas qhov tsawg kawg nkaus ntawm 0.125D. Nws yog ib qho kev nyeem ntawv sab nraud hom lensometer, uas ua rau nws yooj yim thiab siv tau yooj yim. Lub prism them nyiaj tshwj xeeb yog xaiv tau, muab kev hloov pauv hauv kev ntsuas.

Optical Lensometer:Muaj feem xyuam rau kev ntsuas ntsuas cov tuam tsev, cov tuam txhab tsom iav, cov khw muag khoom ntawm cov tsom iav, lub tsev kho mob cov chaw kho mob, thiab cov chaw kho qhov muag. Nws ua kev ntsuas ntawm kheej kheej lens diopter, cylindrical lens diopter, cylindrical lens axis ntawm astigmatism, prism diopter, prism basal lub kaum sab xis, thiab cornea contact lens diopter.

Tsis Siv Neeg Lensmeter:Lub lens tsis siv neeg siv tau rau kev ntsuas ib lub qhov muag tsis pom kev, bifocal (trifocal) lo ntsiab muag, lub hwj chim loj loj (PPL), thiab qhov muag lo ntsiab muag (CL). Lub tsev tso saib siv ib daim duab tag nrho LCD, qhia qhov ntsuas qhov tseem ceeb rau lub qhov muag sab xis thiab sab laug-qhov muag ib txhij, thiab qhia txog kev sib haum xeeb hauv cov duab ntawm tus ntoo khaub lig.

Cim npe nrov: Tuam Tshoj tsis siv neeg focimeter lwm tus neeg, Hoobkas

Specifications:

1. Sphere Lenses: 0 txog ± 35 D (nyeem raug 0 01D / 0 06D / 0.12D / 0.25D)

Kev ntsuas ntau	Qhov tseeb
＜{{0}}D Ntau dua lossis sib npaug rau -5D ＞0D Tsawg dua lossis sib npaug rau +5D	±0.06
＜-5D Ntau dua lossis sib npaug rau -10D ＞+D Tsawg dua lossis sib npaug rau +10D	±0.09
＜-10D Ntau dua lossis sib npaug rau -15D ＞+10D Tsawg dua lossis sib npaug rau +15D	±0.12
＜-15D Ntau dua lossis sib npaug rau -20D ＞+15D Tsawg dua lossis sib npaug rau +20D	±0.18
＜-20D Ntau dua lossis sib npaug rau -35D ＞+20D Tsawg dua lossis sib npaug rau +35D	±0.25