SETO 1.499 Lens ya Masomphenya Amodzi UC/HC/HMC
Kufotokozera
SETO 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 |
Zamalonda
1.Mawonekedwe a 1.499 Lens:
① 1.499 monomer yokhala ndi khalidwe lokhazikika komanso mphamvu zambiri zopangira. Zimalandiridwa ku Ulaya, South America ndi Asia.UC ndizodziwika pamsika koma timaperekanso ntchito za HMC ndi HC.
②1.499 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 1.499 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.
④1.499 magalasi apulasitiki sachita chifunga mosavuta ngati magalasi agalasi.Pomwe kuwotcherera kapena kugaya sipitala kumatsekera kapena kumamatira kumagalasi 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 |