ETshayina Eyaziwayo yeBk7 Diameter 74mm yokuNxibelela iAnti-reflection yeglasi yePlano-convex yeCylindrincal Lens umzi-mveliso kunye nabavelisi |Uluhlu Lwempahla

IDiameter ye-Bk7 edumileyo ye-74mm yokuChasa i-Anti-reflection ye-Optical Glass Plano-convex Cylindrical Lens

Intshayelelo

I-Cylindrical lens luhlobo olukhethekileyo lwelensi yesilinda, kwaye luphuculwe kakhulu kwi-circumference kunye nomhlaba kuzo zombini iziphelo.Iilensi ze-Cylindrical zisebenza ngendlela efana ne-cylindrical lens eqhelekileyo, kwaye zingasetyenziselwa ukubunjwa kwe-beam kunye nokugxila ekukhanyeni kwe-collimated kumgca.Iilensi zeCylindrical ziilensi zamehlo ezigobe kwicala elinye kuphela.Ke ngoko, bajolisa okanye banciphise ukukhanya kwicala elinye kuphela, umzekelo kwicala elithe tye kodwa hayi kwicala elithe nkqo.Ngokuphathelele iilensi eziqhelekileyo, ukugxila kwabo okanye ukuziphatha okungahambiyo kunokubonakaliswa ngobude obugxininise okanye inverse yayo, amandla e-dioptric.Iilensi ze-Cylindrical zingasetyenziselwa ukufumana ukugxilwa kwe-beam ye-elliptical form.Oko kunokufuneka, umzekelo, ukondla ukukhanya ngokukroba kwesango lokungena kwe-monochromator okanye kwi-acousto-optic deflector, okanye ukulungelelanisa impompo yokukhanya kwi-laser ye-slab.Kukho ii-axis collimators ezikhawulezayo zee-diode bar, eziziilensi zecylindrical - zihlala zinemilo ye-aspheric.Iilensi ze-Cylindrical zibangela i-astigmatism ye-laser beam: ukungahambelani kwendawo ekugxilwe kuyo kuzo zombini izikhokelo.Ngokwahlukileyo koko, zinokusetyenziselwa ukuhlawulela i-astigmatism yomqadi okanye inkqubo yamehlo.Ngokomzekelo, banokufuneka ukuba badibanise imveliso ye-laser diode ukuze umntu afumane i-circular non-astigmatic beam.Eyona nto ibalulekileyo yelensi ye-cylindrical kukukwazi ukugxila ekukhanyeni kumgca oqhubekayo kunokuba inqaku elisisigxina.Lo mgangatho unika i-cylindrical lens izakhono ezahlukeneyo ezizodwa, ezifana ne-laser line generation.Ezinye zezi zicelo azinakwenzeka nge-lens engqukuva.Ubunakho belensi yeCylindrical.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Bandakanya

• Ukulungisa i-astigmatism kwiinkqubo zokucinga.
• Ukulungelelanisa ubude bomfanekiso.
• Ukudala isetyhula, kunokuba i-elliptic, imiqadi ye-laser.
• Ukucinezela imifanekiso ibe yimilinganiselo enye.
Ubude obugxininise belensi bumiselwa xa ilensi igxile kwi-infinity.Ubude be-Lens ekugxilwe kuyo busixelela i-engile yokujonga-ubungakanani bendawo eza kuthatyathwa-kunye nokwandiswa-ukuba zinkulu kangakanani iielementi ezizimeleyo.Okukhona ubude bojoliso bubude, kokukhona incipha i-engile yokujonga kwaye kokukhona ukukhulisa.
Iilensi zeCylindrical zifumana ukusetyenziswa kuluhlu olubanzi lwamashishini.Izicelo eziqhelekileyo ze-cylindrical optical lens ziquka ukukhanya kwe-detector, i-bar code scanning, i-spectroscopy, ukukhanya kwe-holographic, ukusetyenzwa kolwazi kunye nobuchwepheshe bekhompyutha.Ngenxa yokuba usetyenziso lwezi lens luthanda ukungqaleka ngokuthe ngqo, kunokufuneka u-odole iilensi zecylindrical zesiko ukufezekisa iziphumo ezinqwenelekayo.

Iinkcukacha

Ilensi ye-PCX yeCylindrical eqhelekileyo:
Iilensi ezi-positive cylindrical zifanelekile kwizicelo ezifuna ulwandiso kumyinge omnye.Isicelo esiqhelekileyo kukusebenzisa iilensi ze-cylindrical ukubonelela ukubunjwa kwe-anamorphic yomqadi.Iilensi ze-cylindrical ezintle zingasetyenziselwa ukungqubana kunye nokujikeleza imveliso ye-laser diode.Esinye isicelo esinokubakho kukusebenzisa ilensi enye ukujolisa umqadi ophambukayo kwisixhobo sokubona uluhlu.Ezi lens ze-H-K9L zePlano-Convex Cylindrical zifumaneka zingagqunywanga okanye ngenye yeengubo ezintathu ezichasene ne-reflection: VIS (400-700nm);I-NIR (650-1050nm) kunye ne-SWIR (1000-1650nm).
Ilensi ye-PCX yeCylindrical eqhelekileyo:

Izinto eziphathekayo	I-H-K9L (CDGM)
Yila ubude beWaveleng	587.6nm
Dia.ukunyamezelana	+0.0/-0.1mm
CT ukunyamezelana	±0.2mm
EFL Unyamezelo	±2%
Iziko	3 ~ 5 arcmin.
Umgangatho womphezulu	60-40
Bevel	0.2mmX45°
Ukwaleka	AR ukutyabeka

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