Treatise on light - In which are explained the causes of that which occurs in reflexion, & in refraction and ⠃⠗⠋ braille edition

⠏⠓⠢⠕⠍⠢⠁⠀⠷⠀⠮⠀⠙⠳⠃⠇⠑⠀⠗⠑⠋⠗⠁⠉⠞⠊⠕⠝⠀⠷⠀⠉⠗⠽⠌⠁⠇⠎⠂⠀
⠯⠀⠷⠀⠮⠀⠗⠑⠋⠗⠁⠉⠞⠊⠕⠝⠀⠷⠀⠮⠀⠁⠞⠍⠕⠎⠏⠓⠻⠑⠂⠀⠺⠀⠑⠭⠉⠊⠞⠑
⠀⠮⠀⠁⠙⠍⠊⠗⠁⠞⠊⠕⠝⠀⠷⠀⠮⠀⠌⠥⠙⠢⠞⠀⠷⠀⠠⠕⠏⠞⠊⠉⠎⠲⠀⠠⠭⠀⠊⠎
⠀⠞⠗⠥⠑⠀⠞⠀⠦⠀⠺⠁⠧⠑⠀⠮⠕⠗⠽⠀⠴⠀⠋⠜⠀⠋⠀⠮⠀⠉⠕⠍⠏⠇⠑⠞⠑⠀
⠙⠕⠉⠞⠗⠔⠑⠀⠵⠀⠎⠥⠃⠎⠑⠟⠥⠢⠞⠇⠽⠀⠙⠑⠧⠑⠇⠕⠏⠫⠀⠃⠽⠀⠠⠹⠕⠍⠁⠎
⠀⠠⠐⠽⠀⠯⠀⠠⠁⠥⠛⠥⠌⠔⠀⠠⠋⠗⠑⠎⠝⠑⠇⠂⠀⠯⠀⠃⠑⠇⠕⠝⠛⠫⠀⠗⠀⠞⠕⠀
⠛⠑⠕⠍⠑⠞⠗⠊⠉⠁⠇⠀⠹⠁⠝⠀⠞⠕⠀⠏⠓⠽⠎⠊⠉⠁⠇⠀⠠⠕⠏⠞⠊⠉⠎⠲⠀⠠⠊⠋
⠀⠠⠓⠥⠽⠛⠢⠎⠀⠸⠓⠀⠝⠕⠀⠉⠕⠝⠉⠑⠏⠞⠊⠕⠝⠀⠷⠀⠞⠗⠁⠝⠎⠧⠻⠎⠑⠀
⠧⠊⠃⠗⠁⠞⠊⠕⠝⠎⠂⠀⠷⠀⠮⠀⠏⠗⠔⠉⠊⠏⠇⠑⠀⠷⠀⠊⠝⠞⠻⠋⠻⠢⠉⠑⠂⠀⠕⠗
⠀⠷⠀⠮⠀⠑⠭⠊⠌⠢⠉⠑⠀⠷⠀⠮⠀⠕⠗⠙⠻⠫⠀⠎⠑⠟⠥⠢⠉⠑⠀⠷⠀⠺⠁⠧⠑⠎⠀⠔
⠀⠞⠗⠁⠔⠎⠂⠀⠓⠑⠀⠝⠑⠧⠻⠮⠇⠑⠎⠎⠀⠁⠞⠞⠁⠔⠫⠀⠞⠕⠀⠁⠀
⠗⠑⠍⠜⠅⠁⠃⠇⠽⠀⠉⠇⠑⠜⠀⠥⠝⠙⠻⠌⠯⠬⠀⠷⠀⠮⠀⠏⠗⠔⠉⠊⠏⠇⠑⠎⠀⠷⠀
⠺⠁⠧⠑⠤⠏⠗⠕⠏⠁⠛⠁⠞⠊⠕⠝⠆⠀⠯⠀⠦⠀⠑⠭⠏⠕⠎⠊⠞⠊⠕⠝⠀⠷⠀⠮⠀
⠎⠥⠃⠚⠑⠉⠞⠀⠍⠜⠅⠎⠀⠁⠝⠀⠑⠏⠕⠡⠀⠔⠀⠮⠀⠞⠗⠑⠁⠞⠍⠢⠞⠀⠷⠀
⠠⠕⠏⠞⠊⠉⠁⠇⠀⠏⠗⠕⠃⠇⠑⠍⠎⠲⠀⠠⠭⠀⠓⠁⠎⠀⠃⠑⠢⠀⠝⠑⠫⠋⠥⠇⠀⠔⠀
⠏⠗⠑⠏⠜⠬⠀⠹⠊⠎⠀⠞⠗⠁⠝⠎⠇⠁⠞⠊⠕⠝⠀⠞⠕⠀⠑⠭⠻⠉⠊⠎⠑⠀⠉⠜⠑⠀
⠇⠑⠌⠀⠐⠕⠀⠩⠳⠇⠙⠀⠊⠍⠏⠕⠗⠞⠀⠊⠝⠞⠕⠀⠮⠀⠁⠥⠹⠕⠗⠄⠎⠀⠞⠑⠭⠞⠀
⠊⠙⠑⠁⠎⠀⠷⠀⠎⠥⠃⠎⠑⠟⠥⠢⠞⠀⠙⠁⠞⠑⠂⠀⠃⠽⠀⠥⠎⠬⠀⠺⠕⠗⠙⠎⠀⠞⠀⠓
⠀⠉⠕⠍⠑⠀⠞⠕⠀⠊⠍⠏⠇⠽⠀⠍⠕⠙⠻⠝⠀⠉⠕⠝⠉⠑⠏⠞⠊⠕⠝⠎⠲⠀⠠⠓⠢⠉⠑⠀
⠮⠀⠁⠙⠕⠏⠞⠊⠕⠝⠀⠷⠀⠵⠀⠇⠊⠞⠻⠁⠇⠀⠁⠀⠗⠢⠙⠻⠬⠀⠵⠀
⠏⠕⠎⠎⠊⠃⠇⠑⠲⠀⠠⠁⠀⠋⠑⠺⠀⠷⠀⠮⠀⠁⠥⠹⠕⠗⠄⠎⠀⠞⠻⠍⠎⠀⠝⠑⠫⠀
⠑⠭⠏⠇⠁⠝⠁⠞⠊⠕⠝⠲⠀⠠⠓⠑⠀⠥⠎⠑⠎⠀⠮⠀⠘⠺⠀⠗⠑⠋⠗⠁⠉⠞⠊⠕⠝⠂⠀⠿
⠀⠑⠭⠁⠍⠏⠇⠑⠂⠀⠃⠕⠹⠀⠿⠀⠮⠀⠏⠓⠢⠕⠍⠢⠕⠝⠀⠕⠗⠀⠏⠗⠕⠉⠑⠎⠎⠀
⠥⠎⠥⠁⠇⠇⠽⠀⠎⠀⠙⠢⠕⠞⠫⠂⠀⠯⠀⠿⠀⠮⠀⠗⠑⠎⠥⠇⠞⠀⠷⠀⠞⠀
⠏⠗⠕⠉⠑⠎⠎⠒⠀⠹⠥⠎⠀⠮⠀⠗⠑⠋⠗⠁⠉⠞⠫⠀⠗⠁⠽⠀⠓⠑⠀