A visual field observation training lens is disclosed, along with corresponding training eyewear. An associated method for training visual observation toward a designated field of view is provided.

A wearable or a mobile device includes a camera to capture an image of a scene with an unknown object. Execution of programming by a processor configures the device to perform functions, including a function to capture, via the camera, the image of the scene with the unknown object. To create lightweight human-machine user interactions, execution of programming by the processor further configures the device to determine a recognized object-based adjustment; and produce visible output to the user via the graphical user interface presented on the image display of the device based on the recognized object-based adjustment. Examples of recognized object-based adjustments include launch, hide, or display of an application for the user to interact with or utilize; display of a menu of applications related to the recognized object for execution; or enable or disable of a system level feature.

An eyewear lens coupling system and methods can be used during assembly of an eyewear. The system and methods may advantageously decrease optical distortion of the lens during assembly and use and/or may also advantageously increase retention of the lens to the eyewear frame to improve the overall quality of the eyewear.

This golf training device is designed with the head movement of the golfer in mind. It is designed to train the golfer to hold the head steady or in the same place or very close to the same place throughout the golf swing which helps eliminate lateral head movement. The device helps to frame the ball in between the set of blinders and trains the golfer to keep the ball in between the blinders. The device helps to train the golfer from peeking or looking for the flight of the ball prematurely before contact is made with the golf club. The training device comprises a pair of glasses/shades with two blinders that make the golfer focus on the space which includes the ball. The blinders are for both the left side or right side and can be used at the same time or individually. The blinders can be slid back and forth along the arm of the glasses to adjust the desired length for the golfer. The device gives the golfer a frame of reference during the backswing until well after the golf ball is hit. It gives the golfer, no matter the angle he or she holds their head, a constant reference of head movement. In so doing, it allows the golfer to swing more powerfully and more consistently.

An optic focusing cover. The optic focusing cover includes a cylindrical body with openings at both ends. A corrective lens is disposed within the cylindrical body such that it covers the entire opening. The corrective lens is capable of further magnifying the telescope. A cap is attached to a first side of the cylindrical body, the cap is capable of going from an open to a closed configuration. A second end of the cylindrical body is configured to be accepted by a telescope.

An eyewear lens coupling system and methods can be used during assembly of an eyewear. The system and methods may advantageously decrease optical distortion of the lens during assembly and use and/or may also advantageously increase retention of the lens to the eyewear frame to improve the overall quality of the eyewear.

A wearable or a mobile device includes a camera to capture an image of a scene with an unknown object. Execution of programming by a processor configures the device to perform functions, including a function to capture, via the camera, the image of the scene with the unknown object. To create lightweight human-machine user interactions, execution of programming by the processor further configures the device to determine a recognized object-based adjustment; and produce visible output to the user via the graphical user interface presented on the image display of the device based on the recognized object-based adjustment. Examples of recognized object-based adjustments include launch, hide, or display of an application for the user to interact with or utilize; display of a menu of applications related to the recognized object for execution; or enable or disable of a system level feature.

A visual field observation training lens is disclosed, along with corresponding training eyewear. An associated method for training visual observation toward a designated field of view is provided.

Lineup glasses has a left lens connected to a right lens. One or both of the left lens and the right lens has a horizontal line and one or both of the left lens and the right lens may also have a vertical line that is perpendicular to the horizontal line. In addition, the horizontal line may have a plurality of horizontal spacing points and the vertical line may have a plurality of vertical spacing points.

The horizontal line and the vertical line on a lens create a virtual target line and a virtual vertical line, respectively, visible and could be superimposed over the golf ball and the ground so that the golfer could better align his stance, see a straight line between the ball and the target represented by the virtual target line, and to better estimate the distance between the ball and the target.

Provided are golf eyeglasses for assisting directional alignment and a method for operating the same, wherein, inertial measurement devices, such as a gyro sensor and an accelerometer, installed in the golf eyeglasses are used to calculate the rotation angle of the golfer, and pairs of LEDs installed in both the front left-hand side and the front right-hand side of the eyeglasses blink at a period proportional to the rotation angle so that the golfer can know the direction and angle at which additional rotation/adjustment should be made, thereby assisting the golfer in achieving a set-up/address posture that is exactly at a right angle (90 degrees) with respect to the ball-to-target line.