object glass

ریشه

From the English words 'object' and 'glass'. 'Object' from Latin 'objectum', 'glass' from Old English 'glæs'.

مثال

• The object glass of the telescope was carefully cleaned.
• The quality of the object glass determines the clarity of the image.
• The object glass was damaged, affecting the telescope's performance.

ترکیب‌های رایج

Clean the object glass Damaged object glass Telescope's object glass Focus the object glass