Aspherical lens design, can get distortionless image on the TV. Lenses are made of hardened scratch resistant acrylic, ultra lightweight, No discomfort for long time use the magnifying glasses
Left and right eye lens can be diopter adjusted independently by turning the focus wheel on each side.
Great vision aids magnifying glasses for presbyopes to get 2.1X magnification image on TV screen (can not use for driving)
Suitable for myopic people to watch TV in the visual range of 0-300 degrees, the recommended observation distance is about 3 meters, the best effect,Note: Not work for individuals that have AMB (macular degeneration),Astigmatism and others with severe vision loss
Ideal magnifier for clear view of minutiae on the objects for research, also for fishing, handy crafts making, gardening,outdoor sports etc
Glasses Type 20X Watch Repair Magnifier with LED Light
It is very inconvenient to use traditional clock magnifiers which need to be clamped by eyelid and may affect the repair quality of precision instruments and clocks.
This LED watch repair magnifier is constructed with metal glasses frame and plastic magnifier casing
Specially designed Glasses Watch Repair Magnifier can solve this problem to make it easier and more accurate to repair precision instruments and clocks.
LED light with ON/OFF switch and it is powered by 2 x CR1620 (included) button batteries