Loup Fresnel, loup Fresnel

Deskripsyon kout:

Loup Fresnel, loup Fresnel
3X Kat Kredi Wafer-Mens Loup, Klè paj plen paj fresnel fèy loup, A4 paj konplè Gwo men gratis Lantiy loup pou lekti, Yon makè ak loup ak règ.Yon bon ideyal pou pwodwi loup maket pwomosyon espesyalman pou lekti Bib la.


Pwodwi detay

Tags pwodwi

Enfòmasyon sou pwodwi

Model:

WS3LED

WS80

WS7322L WS7727 WS275205 WS305195 WSA4
Power: 3x 4X 4X 4X 3X 3X 3X
Mmateryèl: PVC、ABS、LED
 
PVC PVC、ABS、LED PVC PVC、ABS、LED PVC PVC
Pcs/ carton 100PCS 2500PCS 1000PCS 2500PCS 50PCS 200PCS 200PCS
Wuit/Katon: 12kg 10.5KG 13.5KG 8.5kg 16.5KG 13.2KG 13KG
Cgwosè arton: 52.5×34.5×41.5CM 48.5x25.5x17.5CM 38X30X21CM 37×20.5×17.5CM 66.5X44X30CM 33X23X45CM 49X36.5X14CM
LED LAMP 3dirije LAP NO 1dirije LAP NO 4dirije LAP NO NO
Deskripsyon kout: Dirije PVC lannwit limyè Desktop Fresnel loup Fresnel kat PVC signets plastik loup Kat led pòtab loup Fresnel ak limyè Pwomosyon kat biznis Fresnel ultra mens kat loup Dirije A4 plen paj Fresnel lantiy pliye loup kou Paj konplè lekti gwo zòn PVC loup A4 lekti PVC 3x Threaded Loup

WS3LED

LED PVC night light desktop Fresnel magnifier 05 LED PVC night light desktop Fresnel magnifier02 LED PVC night light desktop Fresnel magnifier 03 LED PVC night light desktop Fresnel magnifier 04

WS80

Fresnel card PVC bookmark plastic magnifier 02 Fresnel card PVC bookmark plastic magnifier 03 Fresnel card PVC bookmark plastic magnifier 04 Fresnel card PVC bookmark plastic magnifier 05

WS7322L

Card led portable Fresnel magnifier with light 01 Card led portable Fresnel magnifier with light 02 Card led portable Fresnel magnifier with light 03 Card led portable Fresnel magnifier with light 04 Card led portable Fresnel magnifier with light 05 Card led portable Fresnel magnifier with light 06

WS7727

Business card promotion Fresnel ultra thin card magnifying glass 01 Business card promotion Fresnel ultra thin card magnifying glass 02 Business card promotion Fresnel ultra thin card magnifying glass 03 Business card promotion Fresnel ultra thin card magnifying glass 04 Business card promotion Fresnel ultra thin card magnifying glass 05 Business card promotion Fresnel ultra thin card magnifying glass 06

WS275205

LED A4 full page Fresnel lens folding neck magnifier 02 LED A4 full page Fresnel lens folding neck magnifier 03 LED A4 full page Fresnel lens folding neck magnifier 04 LED A4 full page Fresnel lens folding neck magnifier 05

WS305195

Full page reading large area PVC magnifier 01 Full page reading large area PVC magnifier 02 Full page reading large area PVC magnifier 03 Full page reading large area PVC magnifier 04

WSA4

A4 reading PVC 3x threaded Magnifying glass  01 A4 reading PVC 3x threaded Magnifying glass  02 A4 reading PVC 3x threaded Magnifying glass  03 A4 reading PVC 3x threaded Magnifying glass  04

Karakteristik loup Fresnel:

Epesè minimòm Fresnel loup ki fèt ak PVC ka ant 0.45mm ak 0.90mm.Diferan de loup òdinè, sifas li kouvri ak ti bann, ak toubiyon li yo tankou bann gen anpil lantiy konvèks (ki refere yo kòm bag sikilè), pou limyè a pase nan li koube yo pwodwi fenomèn difraksyon, konsa yo fòme yon elaji. imaj.Lantiy Fresnel karakterize pa pi wo klète pase lantiy òdinè, sifas plat ak gwo zòn radyasyon.Dyamèt lantiy òdinè konkav konvèks se trè limite, ak Fresnel jwe yon bon wòl nan jaden an nan loup, ki pa ka reyalize pa lantiy òdinè.Anplis, epesè loup Fresnel se sèlman 0.45mm.An reyalite, fonksyon prensipal la nan senti pòtab la se diminye pwa a ak volim nan plexiglass la òdinè ak loup vè ki te pwodwi pa loup tradisyonèl la.

Kat Fresnel loup, ak yon varyete de agrandisman, lajè agrandisman jaden vizyon ak trè pratik yo sèvi ak.Paske se loup la te fè nan fòm nan yon kat biznis, li gen ti volim ak depo senp.Pou egzanp, yo itilize li pou agrandi ak konsilte ti font nan yon diksyonè pòch lang etranje.Apre w fin itilize li, li ka sere ant paj yo kòm yon makè.Li kapab tou sere nan liv, kaye, pèmi travay, dosye kat biznis ak pèseptè koupon pou achte.Li kapab tou fè yon kat loup ak yon lanp.Li se tou trè pratik yo itilize nan mitan lannwit.Li gen avantaj ki genyen nan pwa limyè, pwa limyè, fasil pote ak sou sa.

APLIKASYON LENTIL FRESNEL

Aplikasyon yo pou lantiy Fresnel yo enkli ekleraj, lanp fresnel, fa, pwojektè anlè, loup Fresnel, pwojeksyon televizyon Fresnel, sistèm kondansasyon, kamera fresnel spotlight, limyè devan otomobil, enèji solè fresnel lantiy, ekran fresnel pwojeksyon dèyè, detektè mouvman pasif, siy trafik, fresnel lantiy fotovoltaik, fresnel konsantratè solè, kolimatè, similatè vòl fresnel, sistèm aterisaj optik ak loup ki ap dirije.

AVANTAJ FRESNEL LENS

Lantiy Fresnel la ka fèt ak fabrike nan gwosè trè gwo ak pwa limyè akòz mwens pase 4mm epesè, kidonk pri a pral pi ba pase loup tradisyonèl yo.Nan kontras, yon lantiy vè konvansyonèl ta dwe 200mm epè nan kwen an, peze plis pase 50kgs ak koute mil dola.
Siyifikativman redwi epesè lantiy rezilta nan yon ekonomi sibstansyèl nan pri materyèl.Lantiy Fresnel ka diminye pwa, ki diminye pri aliye ak asanble.Ekstrèmman jeyan lantiy Fresnel jiska 1000mm ka itilize ranplase yon asanble glas konvansyonèl trè chè nan gwo sistèm optik.
Paj konplè 3x fèy loup ak fwontyè nwa agrandi jiska 300%.Li konsidere kòm agrandisman ki pi konfòtab pou lekti ti enprime, ideyal pou gade ak tcheke ti plezi ak materyèl fabrike, ti pati gadjèt elektwonik tankou vis ak broch.

 


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