Seto 1.59 single singen pc lens
Kutaurwa
| 1.59 single chiratidzo PC Optical lens | |
| Model: | 1.59 PC Lens |
| Nzvimbo Yevakabva: | Jiangsu, China |
| Brand: | Seti |
| Lenses zvinhu: | Polycarbonate |
| Lenses mavara | Bvisa |
| Refractive Index: | 1.59 |
| DIAMETER: | 65/70 mm |
| Abbe Kukosha: | 33 |
| Scravitity chaiyo: | 1.20 |
| Transmittance: | > 97% |
| COating Sarudzo: | HC / HMC / ShMC |
| Coating ruvara | Girinhi |
| Simba renji: | SPH: 0.00 ~ -8.00; + 0.25 ~ + 6.00 CYL: 0 ~ -6.00 |
Zvigadzirwa zvechigadzirwa
1.What ndeye PC zvinyorwa?
PC: Polycarbonate, ndezvekunyora kwetrumplastic.Chinhu chakajeka, chisina kuoma uye chakaoma uye chinopfuura kagumi izvo zveCr 39, kumusoro-kwezvinhu zvemukati zveTermoplastic zvinhu . Kugadzikana kwakanaka kupisa, radiall radiation, mhepo uye ozone. Inogona kutora ese ultraviolet rays pazasi 385nm, ichiita kuti ive yakachengeteka lens. Kuwedzera kune yakakwirira kupisa kupesana, kupokana kwemafuta, mafuta uye ecid yekukwenenzverwa, yakaderera mvura yekudzikisira, iyo mhando yezvinyorwa zvekudzivirira zvakatipoteredza izvo zvinogona kushandiswa nguva dzakawanda. Zvinokuvadza zvakashata kushushikana kukuru, zviri nyore kupaza, kusanzwisisika kwemamwe misa, kupfava kwepamusoro, kusazvibata.
2.Mhando huru dzePC Lens:
①ight uremu
PC Lenses ane chaiyo makomba e1,2, nepo 39 lenses ine hurukuro yakatarwa ye1.32, Refractive Index 1.56 ine hurukuro chaiyo ye128, uye girazi rine chaiyo gravity ye2,61. Zviripachena, pakati pezvakanyorwa zvakafanana uye geometric kukura kweiyo lens, PC Lenses, nekuda kweiyo diki diki, inoderedza kurema kwesimbi.
②Thin lens
PC Recractive Index ndeye 1.591, Cr-39 (ADC) Refractive Index ndeye 1.499, yepakati Refractive Index ndeye 1.553. Iyo yepamusoro iyo indekisi yekudzora iri, iyo yakaonda malensi ari, uye zvinopesana. Kuenzaniswa neCr.3 Cr.3
Žexcellent chengetedzo
PC LENS yakanakira kuramba kurwisa, inozivikanwa se "mambo wepurasitiki", inogona kushandiswa zvakanyanya mukugadzirwa kweWindows Windows, BulletProof "Glass", Riot mass uye nhoo. Simba rekukanganisa yePC iri kusvika ku87 / kg / cm2, iyo inodarika iyo yekukanda zinc uye cast aluminium uye inguva gumi nemaviri iyo yeCr-39. Lenses yakagadzirwa nePC inoiswa pakaiswa pane simende pasi kuti ipfuure uye isina kuputswa, uye ndivo chete "vasina kuputswa" lens. Parizvino, PC Lenses ndeye yechipiri kune hapana mune yekuchengetedza.
④absorption yeIltraviolet rays
Mushonga wemazuva ano wakasimbisa kuti ultraviolet mwenje ndicho chikonzero chikuru checakabati mumaziso. Naizvozvo, izvo zvinodiwa kuti ultraviolet mwenje kukwidza lens kune zvakanyanya uye zvakanyanya kujeka. Kune General Optical Resin Lenses, izvo zvinyorwa pachazvo zvakare chine chikamu chekushanda kwechiedza chekupedzisira, iwe unofanirwa kuwedzera huwandu hwechiedza chePRI Myopia Lens Chiedza.
⑤Good Weather Resterance
PC ndeimwe yemapurasitiki einjiniya ane mamiriro ekunze ekunze. Sekureva kwedatha yekuedza yekubuda neyakajairika kukwegura, iyo tensile simba, haze uye maEtiolation zviratidzo zvePC haina kuchinja yakawanda mushure mekuiswa kunze kwemakore matatu.
3. Ndeupi musiyano uripo pakati peHC, HMC uye shc?
| Kuomarara zvakanyanya | Ar coating / yakaoma yakawanda coating | Super Hydrophobic Coating |
| inoita kuti isina kuomesesa yakaoma uye inowedzera iyo abrasion kuramba | inowedzera kutururwa kweiyo lens uye inoderedza pfungwa dzekuratidzira | inogadzira lens mvura proinproof, antistatic, anti slip uye oiri kuramba |
Chitupa
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