cup

(redirected from eye cup)
Also found in: Dictionary, Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
See: prize
References in periodicals archive ?
HAVING ALL YOUR PLL/ASL PROVIDES YOUR UNIT WITH ENVG PARTS AND ACCESSORIES SUCH AS ACH COVERS, LENS CAPS, KNOBS, NECK CORDS, EYE CUPS, TECHNICAL MANUALS AND MORE.
Many binoculars are designed to have long eye relief for this purpose and, in addition, the vast majority will have rubber eye cups that can be folded back if necessary to allow the eyes to be brought closer to the eyepieces.
The power of the gaze emitted from the eye cups recalls Nietzsche's idea of antiquity as something alive and active, something that looks back at you, an idea famously captured in Rainer Maria Rilke's 1908 sonnet 'Archaic Torso of Apollo', 'for here there is no place that does not see you'.
Designed for the way children play, the binocs feature rubberized grips, safety lanyard with break-away buckle, and flexible eye cups, and are waterproof--just in case.
Other features include phase-corrected roof prisms, M * multilayer lens coating and twist-up eye cups.