231

On indistinctness at short distances.

The outlines of objects will be least clear when they are nearest to the eye, and therefore remoter outlines will be clearer. Among objects which are smaller than the pupil of the eye those will be less distinct which are nearer to the eye.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

III * V
Notebooks of Leonoardo da Vinci
IV: Perspective of Disappearance.
. . .
Definition.
222,
223
An illustration by experiment.
224
A guiding rule.
225
An experiment.
226
On indistinctness at short distances.
227,
228,
229,
230,
231
On indistinctness at great distances.
232,
233,
234
disappearance.
235,
236,
237,
238,
239
objects.
240,
241,
242,
243,
244,
245,
246,
247,
248,
249
Propositions on perspective of disappearance from MS. C..
250,
251
. . .