Qhov chaw pom meej thiab dav dav dav tau tiav los ntawm kev kho cov aberration rau txhua qhov kev taw qhia.
• Omni-Directional aberration kev kho ntawm ob sab
Ib daim teb ntshiab thiab dav yog ua tiav.
• Tsis muaj qhov muag tsis pom kev txawm nyob ntawm lub lens ntug
Ntshiab lub zeem muag ntuj uas tsawg plooj thiab distortion ntawm ntug.
• Thinner thiab sib dua
Muab lub qauv siab tshaj plaws ntawm kev pom kev zoo nkauj.
• Bluecut tswj (yeem)
Rattully thaiv cov teeb meem zoo nkauj xiav.