1.56 Magirazi emaziso ane ruvara rwebhuruu rwakachekwa zvishoma nezvishoma (Semi Finished Blue Cut Porgressive optical lenses)
Ruzivo rweKugadzira
Kune magirazi anofambira mberi, kana Add yakakura, astigmatism inowedzera (kunyanya oblique dispersion), uye astigmatism zone yakasimba. Saka, tinofanira kuedza kuderedza Add. Kazhinji, Add iri pasi pe +1.50 ine astigmatism shoma, ine diki uye yakasununguka zvakanyanya, uye vanopfeka vane makore angangoita makumi mashanu vane nguva pfupi yekugadzirisa. Kana Add yakakwira kupfuura +2.00, anopfeka anoda nguva yekuchinja.
| Nzvimbo Yekwakabva: | Jiangsu | Zita reBrand: | BORIS |
| Nhamba yeModhero: | Lenzi yebhuruu yakachekwa | Zvinhu zveLenzi: | CW-55 |
| Mhedzisiro yeChiono: | Lenzi inofambira mberi | Firimu reKuputira: | UC/HC/HMC/SHMC |
| Ruvara rwemagirazi: | Chena | Ruvara rwekuputira: | Girini/Bhuruu |
| Runyoro: | 1.56 | Simba Rakakura: | 1.28 |
| Chitupa: | CE/ISO9001 | Kukosha kweAbbe: | 38 |
| Dhayamita: | 75/70mm | Dhizaini: | Crossbows nevamwe |
Nhanganyaya yeKugadzira
Dhizaini yekunze inofambira mberi: maitiro ekuchinja madhigirii anofambira mberi anoitwa pamusoro pemberi pelenzi. Kunzwa kwekuenzanisa kwakaderera, uye kunoshanda zvirinani kune vanhu vane backrotation isina kunaka. Kuwedzera kwakakwirira kana nzira pfupi uchishandisa external progressive effect kuri nani, asi nzvimbo yekuona idiki.
Dhizaini yemukati inofambira mberi: Kupenya kunoitwa pamusoro pemukati perazi. Nzvimbo isina kusimba idiki, yakaderera Wedzera kana kuti chiteshi chakareba chakakodzera dhizaini iyi. Unogona kufunga nezverazi sehwindo. Paunoswedera pedyo nehwindo, ndipo paunoona zvakawanda.
Maitiro Echigadzirwa








