[1] From a scholion on Aristophanes, Clouds 742 (web address 1), where the headword participle occurs, although the scholiast's comments pertain more directly to another participle occurring in the same line, diai/rwn ('distinguishing', 'analysing').
[2] On this adjective, derived from the same verb (skope/w, 'look', 'examine') as the headword, see generally LSJ a)/skopos A, to be distinguished in this context from a)/skopos B ('aimless'), which is derived from the noun skopo/s ('aim', 'purpose') (web address 2).
[3] Greek Anthology 1.34.1-2 (Agathias Scholasticus, 6th century AD); see also alpha 1a and mu 389.