A sub-type of Darśanāvaraṇīya (intuition-veiling) Karma
the Karma, veiling the Cakṣurdarśanatn (the apprehension of the generic attribute of the object made through the Cakṣurindriya (eyes)).
caksusā darśanaṃ - sāmānyagrāhi bodhaśca- ksurdarśanam tasyāvaranam caksurdarśanāvaranam.
(Sthā 9.14 Vṛ Pa 424)