1.499 Fihirisar ruwan tabarau Zagaye na saman Gilashin ido 28 Yanki
Takaitaccen Bayani:
Wurin Asalin: Jiangsu, China
Lambar samfur: CR39 1.499
Launi na Lens: Tsanani, Bayyananne
Tasirin hangen nesa: Round Top
Corridor: D28mm
Brand Name: kingway
Takaddun shaida: CE/ISO
Abubuwan Lens: CR39
Mai rufi: UC, HC, HMC
Diamita: 70mm
Cikakken Bayani
Tags samfurin
Marufi & Bayarwa
Rukunin Siyarwa | Biyu |
Girman kunshin guda ɗaya | 50X45X45 cm |
Babban nauyi guda ɗaya | Kimanin 22kgs |
Nau'in Kunshin | Ciki: envelops;Waje: Karton;daidaitattun fitarwa ko akan ƙirar ku |
Lokacin Jagora | Yawan (Biyu) 1 - 1000prs, kwanaki 10 |
Yawan (Biyu)> 5000prs, Don yin shawarwari |
1.499 Fihirisar ruwan tabarau Zagaye na saman Gilashin ido 28 Yanki
Indexididdigar refractive | Tsawon Corridor | Tufafi | Abbe Value |
1.499 | D28mm | UC, HC, HMC | 57 |
Takamaiman Nauyi | Watsawa | Monomer | Wutar Wuta |
1.32 | > 97% | CR39 | SPH: 0.00 ~ + - 3.00 Ƙara: +1.00~+3.00 |
Siffofin
1) Wannan nau'in ruwan tabarau ne mai matukar dacewa wanda ke bawa mai amfani damar mai da hankali kan abubuwa duka a kusa da nesa ta hanyar ruwan tabarau guda ɗaya.-top" (FT) ko "daidai-top" (ST) bifocals.
2) Wannan nau'in ruwan tabarau an tsara shi don ba da damar duba abubuwa a nesa, a kusa da nesa kuma a cikin tsaka-tsaki tare da canje-canje masu dacewa a cikin iko ga kowane nisa.
Fa'idodin Babban Lens ɗin Zagaye.
Masu sawa suna iya ganin abubuwan da ke kusa da siffar zagaye kuma suna ganin abubuwan nisa ta sauran ruwan tabarau.
Masu sawa ba sa buƙatar canza gilashin hangen nesa biyu daban-daban lokacin da suke karatun littafi da kallon talabijin.
Masu sawa za su iya kiyaye matsayi iri ɗaya lokacin da suka kalli duka abu na kusa ko abu mai nisa.
Rufin AR.
--HC (hard shafi): Don kare ruwan tabarau mara rufi daga juriya
--HMC (hard Multi mai rufi / AR shafi): Don kare ruwan tabarau yadda ya kamata daga tunani, haɓaka aiki da sadaka na hangen nesa.
--SHMC (super hydrophobic shafi): Don yin ruwan tabarau mai hana ruwa, antistatic, anti zamewa da mai juriya.