Adjustable focus eyeglasses where the range of adjustment can be moved. That is, if a pair of adjustable focus eyeglasses have a range of 0 diopters to 2.75 diopters (to provide a 2.75 D ADD for reading for an emmetrope), this invention could, for example, permit the user to move the...
If you wear bifocal or even trifocal eyeglasses, then you will know what a hassle it can be having to tilt your head up to see things that are nearby. The areas of image softness or distortion can also be distracting, and even cause nausea or headaches in some users. Using multiple pa...
7、The first glasses with adjustable focus.(第一款可调节度数的眼镜。)8、It included an adjustable and dynamic collection of sizing models.(新的模型包括一个动态的可调整的规模的模型。)9、This tradable index is easily adjustable, which means the domestic price level would be easily adjustable.(...
Optics FOV (field of view):46 degrees diagonal IPD (interpupillary distance): 54 to 74mm (adjustable) Focus:+2 to -6 diopters (adjustable) Display Two Sony 0.5” OLED displays Resolution: 1280X960 NTCS/PAL: Auto Selecting AV Mode 4:3 or 16:9 ...
These potentially game-changing glasses for presbyopes are calledadjustable focus glasses(also calledadjustable focus reading glassesandvariable focus eyeglasses). Adlens Adlens adjustable glasses are an exclusive frame and lens combination with a compound lens system that enables the wearer to focus on ...
*【Material】 67MM Variable ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber made by Japanese Raw Material, very soft and easy to cleaning lens, filters,glasses and mobile etc. ...
The patient’s glasses prescription had not changed significantly during the past several years. Topography showed inferior steepening consistent with keratoconus in each eye (Figure 2). Measurements with the IOLMaster (Carl Zeiss Meditec) showed 3.60 D of astigmatism OD and 7.50 D OS (Figure 3...
enjoy newspapers and books even if you have vision problems such as aging eyes or macular degeneration. avoid the discomfort of glasses that strap on your head or put weight on your face. things are in focus 8" away. the right light for puzzle making, sewing & other crafts, clamp ...
The first glasses with adjustable focus.(第一款可调节度数的眼镜。) It included an adjustable and dynamic collection of sizing models.(新的模型包括一个动态的可调整的规模的模型。) This tradable index is easily adjustable, which means the domestic price level would be easily adjustable.(这个可以...
Controller330receives the control data and adjusts the optical correction device340, accordingly. For example, for variable focal length eyeglasses having a deformable membrane to adjust focal length, controller330can provide control signals to a motor that provides pressure to adjust the deformable mem...