ESSLNB 4X30 Opera Glasses Binoculars For Theater Concert with Case Removable Chain Black
13.5mm Large Eyepiece and 30mm Objective Lens increases light transmission and delivers more bright.
The application of the binoculars is very widely such as visiting horse and car races,going to the circus, watching sports meeting,or enjoying opera and so on.
30mm Objective Lens and 4X theater binoculars with New Crystal Clear Optic CCO Technology enhance image clarity, which can bring the scenery detail to your eyes.
Opera binoculars with center-focus knob, even a child can focus easily.
- 30mm lens with broadband coating technology allow an optimal bright, wide angle of view.
- Large eyepiece binoculars with bright imaging.
- 4X powerful magnification and better sharpness
- The updated chain can’t loose ,twine,knot and breakage.
- ESSLNB red opera binoculars is elegant for lady as a gift, then black or gold one is suitable for gentleman, even for ladies or kids.