Seco 1.60 semi-dhammeysey
Cayimid



1.60 lens semi-dhamaaday | |
Moodel: | 1.60 Lind Optical |
Meesha asalka ah: | Jiangsu, Shiinaha |
Nooc: | Isku dejin |
Qalabka muraayadaha indhaha: | Harin |
Wareegsan | 50B / 200B / 400B / 600B / 800B |
Shaqayn | Semi-dhammeeyay |
Midabka muraayadaha indhaha | Waadixin ah |
Tusmada Fikradda ah: | 1.60 |
Dhexroor: | 70/75 |
ABBE qiimaha: | 32 |
Xirfad gaar ah: | 1.26 |
Tartanka: | > 97% |
Xulashada Daynta: | UC / HC / HMC |
Midab dahaad | Cagaar |
Astaamaha wax soo saarka
1) Muuqaalka CR39 Lens
①Waxaa ka fiican muraayadaha kale ee tusaalaha ah ee adag iyo adkeynta, iska caabin saamayn sare leh.
Si fudud ayaa ugu sahlan kuwa ka badan muraayadaha kale ee tusaalaha ah.
ThingMilida sare ee sida la barbar dhigo muraayadaha kale ee tusmada.
④ Inaad qiimaheeda ugu sareysa ee Abbo sare siiso khibradda aragga ee ugu raaxada badan.
⑤Ma si aad ah ugu kalsoon oo isdaba joog ah shey jir ahaan jir ahaan iyo muuqaal ahaan.
⑥Ma aad ugu caansan waddamada heer dhexe ah.

2) Muwaadiniintu maxay tahay in lens-ka la dhameysto ee Semi-dhammeystiran ee loo yaqaan 'rx'?
①heegh sicirka aqoonta leh ee saxda ah iyo xasilloonida
② Heerka aqoonta sare leh ee tayada qurxinta
③higggy astaamaha indhaha
④ Saameynta wanaagsan ee tifacaadda iyo natiijooyinka daboolka / aruurinta daboolka
⑤cheax u isticmaal awoodda wax soo saarka ugu badan
⑥punct gaarsiinta gaarsiinta
Kaliya maahan tayo sare oo tayo leh, muraayadaha indhaha ee dhammaadka ah ayaa aad diirada u saareysaa tayada gudaha, sida cabirrada saxda ah iyo xasilloon, gaar ahaan muraayadaha caanka ah ee caanka ah.

3) Waa maxay farqiga u dhexeeya HC, HMC iyo SHC?
Daaha | Ar darin / daaqad adag | Daboolka super hydrophobic |
waxay ka dhigeysaa muraayadda aan la garaneyn oo ay kordhiso u caabbinta qarsoon | Waxay kordhisaa marinka muraayadaha muraayadaha indhaha iyo yareynta milicsiga dusha sare | Waxay ka dhigtaa muraayadaha biyaha ka hortagga, ka hortagga, antistatic, is-hagida la-dagaallanka iyo iska caabinta saliida |

Shahaado



Warshadeena
