cup

(redirected from eye cup)
Also found in: Dictionary, Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
See: prize
References in periodicals archive ?
Three-step, twistable eye cups allow users to adjust for eye relief, and an ergonomic profile ensures a secure grip while glassing for long periods.
The eye cups adjust easily and stay in place, and the lanyard attachment points are two small, rectangular-shaped loops that sit on the outside of each barrel.
Osprey Triathlon swimming goggles The budgetfriendly goggles have 180deg vision, 100 per cent UV protection, anti–fog lenses and silicone eye cups and straps.
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.
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'.
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.