Opticks ⠃⠗⠋ braille edition

by Isaac Newton · eBook #33504

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

482,147 braille cells · 505 embossed pages at 40×25 · 3,223 unrepresentable characters omitted

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

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.