SETO 1.499 Lens Visin Single ah oo Semi Dhamaystiran

SETO 1.499 Sawirka Lens-ka ah ee Semi Dhamaystiran

Sharaxaad Gaaban:

Muraayadaha CR-39 waxay adeegsadaan qiimaha dhabta ah ee CR-39 monomer ee la soo dejiyay, taariikhda ugu dheer ee maaddada resinka iyo muraayadda ugu badan ee lagu iibiyo heerka dhexe ee dalka.Muraayadaha leh awoodo dioptric kala duwan ayaa laga samayn karaa hal lens oo dhammays tiran.Qallooca sagxadaha hore iyo kan danbe ayaa tilmaamaya in muraayadu yeelan doonto awood dheeri ah ama laga jaray.

Tags:1.499 lenska resin,1.499 muraayad dhammays tiran

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Faahfaahinta Alaabta

Tags Product

Tilmaamid

1.499 muraayad indhaha ah oo dhammaatay
Qaabka:	1.499 muraayadaha indhaha
Meesha Asal ahaan:	Jiangsu, Shiinaha
Summada:	SETO
Qalabka muraayadaha:	Resin
foorarsan	50B/200B/400B/600B/800B
Shaqada	dhammaatay
Midabka muraayadaha	Cad
Tusmada Dib-u-celinta:	1.499
Dhexroor:	70/65
Abbe Value:	58
Cuf-jiid gaar ah:	1.32
Gudbinta:	>97%
Doorashada Dahaarka:	UC/HC/HMC
Midabka dahaarka	Cagaaran

Tilmaamaha Alaabta

1) Faa'iidooyinka 1.499

①Waa raqiis, maadaama ay jirtay in ka badan 70 sano.Marka si muuqata loo hadlo, waxa ay leedahay oog fiican oo macquul ah oo siman, iyo qallooc aad u yar oo ka jira cidhifyada muraayada
②Faa'iidooyinka waaweyn ee muraayadaha CR39 ee muraayadaha muraayadda hore waxay ahaayeen miisaan fudud, iyo iska caabin wanaagsan oo burburay.Miisaanka hoose wuxuu u oggolaaday kuwa sameeya muraayadaha indhaha inay ku tijaabiyaan muraayadaha cabbirka weyn, maadaama CR39 uu aad uga fudud yahay miisaanka.
③In kasta oo CR39 ay iska caabbinta ka wanaagsan tahay muraayadaha muraayadda, haddana waxay ku burburin kartaa saameyn xooggan.Sababtan awgeed, xirfadlayaal badan oo indho-indheyn ah ayaa u guuraya qalabka muraayadaha cusub (polycarbonate iyo kuwa kale, si looga doodo qoraallada mustaqbalka) kuwaas oo aan suurtagal ahayn in la burburiyo.
④ Ka durugsan muraayadda muraayadda
⑤A tayada sare la xaqiijiyay oo baaxad weyn
⑥ Waxay ku jirtaa dhammaan qaabaynta iyo daawaynta qiimaha lagu daray
⑦Dhammaan kuwa xidhan waxay raadinayaan lens fudud oo aan caadi ahayn

2) Lensyada laga jaray iyo kuwa dhammayska tiran

① muraayado leh awoodo dioptric kala duwan ayaa laga samayn karaa hal lens oo dhammays tiran.Qallooca sagxadaha hore iyo kan danbe ayaa tilmaamaya in muraayadu yeelan doonto awood dheeri ah ama laga jaray.
② Muraayada Semi-dhammeeyay waa bannaan ceeriin ah oo loo isticmaalo in lagu soo saaro muraayadda RX ee ugu shaqsiyeysan si waafaqsan warqadda bukaanka.Awoodaha dawo ee kala duwan ayaa codsanaya noocyada muraayadaha ee dhammays tiran ee kala duwan ama qalooca salka.
③ Halkii ay ka ahaan lahaayeen tayada qurxinta oo kaliya, muraayadaha badh-dhammeeyay waxay aad ugu badan yihiin tayada gudaha, sida cabbirada saxda ah iyo kuwa deggan, gaar ahaan muraayadaha qaabka xorta ah ee jira.

3) Waa maxay faraqa u dhexeeya HC, HMC iyo SHC?

Dahaarka adag	Daahan AR / Daahan badan oo adag	daahan Super hydrophobic
waxay ka dhigtaa muraayadda aan dahaadhka ahayn mid adag oo kordhisa iska caabbinta nabarrada	waxay kordhisaa gudbinta muraayadda waxayna yaraynaysaa milicsiga dusha sare	muraayada waxay ka dhigtaa mid aan biyuhu ahayn, antistatic, silbasho lid ku ah iyo caabbinta saliidda