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Opticks ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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

587,831 braille cells · 621 embossed pages at 40×25 · 1,467 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.