Kaca pembesar Fresnel, kaca pembesar Fresnel

Katrangan singkat:

Kaca pembesar Fresnel, kaca pembesar Fresnel
3X Kartu Kredit Wafer-Tipis Magnifier, Clear kaca kaca lengkap fresnel kaca magnifier, A4 Kaca Kaca Gedhe Tangan Gedhe Lensa Kaca Pembesar Kanggo Maca, Tetenger karo magnifier lan panguasa.Cocog kanggo produk pembesar tetenger promosi khusus kanggo maca Kitab Suci.


Detail Produk

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Informasi Produk

Model:

WS3LED

WS80

WS7322L WS7727 WS275205 WS305195 WSA4
Power: 3x 4X 4X 4X 3X 3X 3X
Material: PVC, ABS, LED
 
PVC PVC, ABS, LED PVC PVC, ABS, LED PVC PVC
Pcs/karton 100PCS 2500PCS 1000PCS 2500PCS 50PCS 200PCS 200PCS
Wwolung / Karton: 12kg 10.5KG 13.5KG 8.5kg 16.5KG 13.2KG 13KG
Carton ukuran: 52.5×34.5×41.5CM 48.5x25.5x17.5CM UKURAN 38X30X21CM 37×20.5×17.5CM 66,5X44X30CM UKURAN 33X23X45CM 49X36.5X14CM
LED LAMP 3LAMPU LED NO 1LAMPU LED NO 4LAMPU LED NO NO
Katrangan singkat: LED PVC lampu wengi desktop Fresnel magnifier kertu Fresnel PVC tetenger plastik magnifier Pembesar Fresnel portabel sing dipimpin kertu kanthi cahya Promosi kertu bisnis Fresnel ultra tipis kertu kaca pembesar LED A4 kaca lengkap lensa Fresnel lempitan gulu magnifier Kaca lengkap maca area gedhe PVC magnifier A4 maca PVC 3x Utas kaca Pembesar

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

Fresnel magnifier karakteristik:

Ketebalan minimal kaca pembesar Fresnel sing digawe saka PVC bisa antara 0.45mm lan 0.90mm.Beda karo kaca pembesar biasa, permukaane ditutupi garis-garis cilik, lan garis-garis kaya pusaran ngemot akeh lensa cembung (disebut dering bunder), saengga cahya sing ngliwati iku mlengkung kanggo ngasilake fenomena difraksi, supaya bisa dadi gedhe. gambar.Lensa Fresnel ditondoi kanthi padhang sing luwih dhuwur tinimbang lensa biasa, permukaan sing rata lan area radiasi sing gedhe.Dhiameter lensa cekung biasa banget winates, lan Fresnel nduweni peran apik ing bidang kaca pembesar, sing ora bisa digayuh kanthi lensa biasa.Kajaba iku, kekandelan kaca pembesar Fresnel mung 0.45mm.Nyatane, fungsi utama sabuk portabel yaiku nyuda bobot lan volume plexiglass biasa lan kaca pembesar kaca sing diprodhuksi dening kaca pembesar tradisional.

Card Fresnel magnifier, karo macem-macem magnification, lapangan nggedhekake sudhut sesanti lan banget trep kanggo nggunakake.Amarga kaca pembesar digawe ing wangun kertu bisnis, volume cilik lan panyimpenan prasaja.Contone, digunakake kanggo nggedhekake lan konsultasi font cilik kamus saku basa manca.Sawise digunakake, bisa dijepit ing antarane kaca minangka tetenger.Uga bisa dijepit ing buku, notebook, ijin kerja, folder kertu nama lan kolektor prangko.Uga bisa nggawe kaca pembesar kertu kanthi lampu.Iku uga trep banget kanggo nggunakake ing wayah wengi.Nduweni kaluwihan bobot entheng, bobot entheng, gampang digawa lan liya-liyane.

APLIKASI LENSA FRESNEL

Aplikasi kanggo lensa Fresnel kalebu lampu, lampu fresnel, mercusuar, proyektor overhead, kaca pembesar Fresnel, proyeksi TV Fresnel, sistem kondensor, lampu sorot fresnel kamera, lampu mobil, energi surya lensa fresnel, layar Fresnel proyeksi mburi, detektor gerakan pasif, rambu lalu lintas, fotovoltaik lensa fresnel, konsentrator surya fresnel, kolimator, simulator penerbangan fresnel, sistem pendaratan optik lan pembesar LED.

KELEBIHAN LENSA FRESNEL

Lensa Fresnel bisa dirancang lan diprodhuksi ing ukuran gedhe banget kanthi bobot entheng amarga kekandelan kurang saka 4mm, mula biaya bakal luwih murah tinimbang pembesar tradisional.Ing kontras, lensa kaca konvensional bakal kandel 200mm ing pinggir, bobote luwih saka 50kgs lan biaya ewu dolar.
Kekandelan lensa sing suda sacara signifikan nyebabake irit biaya materi.Lensa Fresnel bisa nyuda bobot, sing nyuda biaya pemasangan lan perakitan.Lensa Fresnel sing gedhe banget nganti 1000mm bisa digunakake kanggo ngganti rakitan pangilon konvensional sing larang banget ing sistem optik gedhe.
Kaca lengkap 3x lembar nggedhekake kanthi wates ireng nggedhekake nganti 300%.Iki dianggep minangka perbesaran sing paling nyaman kanggo maca cetakan cilik, cocog kanggo ndeleng lan mriksa bahan hobi lan kerajinan cilik, bagean gadget elektronik cilik kayata sekrup lan pin.

 


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