While we pronounce Al-Asmaul Husna (The great names), we mention Allah’s character/attribute. For example: As-Samie’ (The All Hearing), Al-Bashier (The All Seeing), etc. Although human can see, their sight is extremely restricted/limited and its depend on many conditions and requirements, as light, visibility, clearness (free of obstructions), etc. Allah doesn’t see as human do. Allah can see dan he doesn’t depend on any thing for it and no thing obstruct his sight. No one can see as Allah can. He say in the Quran:
إِنَّهُ بِكُلِّ شَيْئٍ بَصِيْرٌ *_الملك: 19.
Indeed, He is The All Seeing every things