SETO CR-39 1.499 Masomphenya Amodzi Magalasi UC/HC/HMC

SETO CR-39 1.499 single Vision Lens UC/HC/HMC Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Kugwiritsa ntchito CR39 monomer yokhala ndi khalidwe lokhazikika komanso mphamvu zambiri zopangira.imapezekanso m'nyumba zopangidwa ndi mandala a monoma CR39, zopangidwa zolandiridwa ku South America ndi Asia, zimaperekanso ntchito ya HMC ndi HC.CR39 imakhala yabwinoko kuposa Polycarbonate, Imakonda kupendekera, komanso kugwirana bwino kuposa zida zina zamagalasi.

Tags:1.499 single vision lens, 1.499 cr39 resin lens

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kufotokozera

CR-39 1.499 single vision Optical lens
Chitsanzo:	1.499 mandala owoneka bwino
Malo Ochokera:	Jiangsu, China
Mtundu:	Mtengo wa SETO
Zida zamagalasi:	Utomoni
Mtundu wa Magalasi	Zomveka
Refractive Index:	1.499
Diameter:	65/70 mm
Mtengo wa Abbe:	58
Specific Gravity:	1.32
Kutumiza:	> 97%
Kusankha Coating:	UC/HC/HMC
Kupaka utoto	Green,
Mtundu wa Mphamvu:	Sph: 0.00 ~ 6.00; 0.25 ~ + 6.00 CYL: 0 ~ -4.00

Zogulitsa Zamalonda

1.Mawonekedwe a CR39 Lens:

① CR-39 monomer yokhala ndi khalidwe lokhazikika komanso mphamvu zambiri zopanga. Zimalandiridwa ku Ulaya, South America ndi Asia.UC ndizodziwika pamsika koma timaperekanso ntchito za HMC ndi HC.
②CR-39 ndiyowoneka bwino kwambiri kuposa Polycarbonate.Imakonda kupendekera, ndipo imagwira bwino kwambiri kuposa zida zina zamagalasi.Ndi zinthu zabwino zonse magalasi adzuwa ndi magalasi mankhwala.
③Magalasi opangidwa kuchokera ku CR-39 monomer ndi osagwirizana ndi zoyamba, opepuka, amakhala ndi ma chromatic aberration kuposa ma lens a polycarbonate, ndipo amayimilira kutentha ndi mankhwala apanyumba ndi zinthu zoyeretsera.
④Magalasi apulasitiki aCR-39 sachita chifunga mosavuta ngati magalasi agalasi.Pomwe kuwotcherera kapena kugaya sipitala kumatsekera kapena kumamatira ku magalasi agalasi, sikumamatira kuzinthu zamagalasi apulasitiki.

2.Ubwino wa 1.499 index

①Zomwe zili bwino pakati pa magalasi ena akuwuma komanso kulimba, kukana kwambiri.
②Magalasi owoneka bwino kwambiri kuposa magalasi ena.
③Kutumiza kwapamwamba poyerekeza ndi ma lens ena olozera.
④Kufunika kwapamwamba kwa ABBE kumapereka mawonekedwe omasuka kwambiri.
⑤Magalasi odalirika komanso osasinthasintha mwakuthupi komanso mwa mawonekedwe.
⑥Zodziwika kwambiri m'maiko apakati

3. Kodi pali kusiyana kotani pakati pa HC, HMC ndi SHC?

Chophimba cholimba	AR zokutira / zokutira zolimba zambiri	Super hydrophobic zokutira
imapangitsa mandala osatsekedwa kukhala olimba ndikuwonjezera kukana kwa abrasion	kumawonjezera kufalikira kwa ma lens ndikuchepetsa mawonekedwe a pamwamba	imapangitsa kuti mandala asalowe madzi, antistatic, anti slip ndi kukana mafuta