English, asked by syedadil61285, 4 months ago

Describe the various defects of vision

Answers

Answered by itzsecretagent

Answer:

ᴛʜᴇʀᴇ ᴀʀᴇ ᴍᴀɪɴʟʏ ᴛʜʀᴇᴇ ᴄᴏᴍᴍᴏɴ ʀᴇғʀᴀᴄᴛɪᴠᴇ ᴅᴇғᴇᴄᴛs ᴏғ ᴠɪsɪᴏɴ. ᴛʜᴇsᴇ ᴀʀᴇ

(ɪ) ᴍʏᴏᴘɪᴀ ᴏʀ ɴᴇᴀʀ-sɪɢʜᴛᴇᴅɴᴇss,
(ɪɪ) ʜʏᴘᴇʀᴍᴇᴛʀᴏᴘɪᴀ ᴏʀ ғᴀʀ – sɪɢʜᴛᴇᴅɴᴇss, ᴀɴᴅ
(ɪɪɪ) ᴘʀᴇsʙʏᴏᴘɪᴀ. ᴛʜᴇsᴇ ᴅᴇғᴇᴄᴛs ᴄᴀɴ ʙᴇ ᴄᴏʀʀᴇᴄᴛᴇᴅ ʙʏ ᴛʜᴇ ᴜsᴇ ᴏғ sᴜɪᴛᴀʙʟᴇ sᴘʜᴇʀɪᴄᴀʟ ʟᴇɴsᴇs. ᴡᴇ ᴅɪsᴄᴜss ʙᴇʟᴏᴡ ᴛʜᴇsᴇ ᴅᴇғᴇᴄᴛs ᴀɴᴅ ᴛʜᴇɪʀ ᴄᴏʀʀᴇᴄᴛɪᴏɴ.

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