Home > Buy Now > Eyewear > Sports Eyewear > Shutter Sports Glasses - Japan OEM made
 
5 1


GLOBAL Y&K, Inc.
 
icon Strobe Glasses
icon Herbal Ball
icon LED Light
icon Coconut Oil
icon Coconut Oil
icon Coconut Oil
icon Premium Cosmetic
icon Premium Cosmetic
icon Premium Cosmetic
icon Seafood

line

icon Company Profile
icon Selling Leads
icon Buying Leads
icon Index
icon Bulletin Board
icon Guest Book
icon Certificate

line



visitors: 2486
 
Contact us
GLOBAL Y&K, Inc.
[Korea]
Address:
1 Imgok-ro Gwangsan-gu Gwangju 62201 Korea
Phone:
82-62-9523558
Contact name:
Ko WooSeok , CEO



 

Shutter Sports Glasses - Japan OEM made

Facebook   Twitter   Delicious   Google   My EC21   Email this page   Report Item Inquire now
Shutter Sports Glasses - Japan OEM made

Click to enlarge image

 Origin

Korea


Strobe Glasses

What is PRIMARY Strobe Glasses?

PRIMARY Strobe Glasses are the special glasses those instantly give you stroboscopic effect or slow motion effect. You have seen the slow motion effect by flashing on and off at a theater or a discotheque, haven't you? You can see very fast moving or dancing as you see slow motion. PRIMARY makes it possible to get the same effect, not by the normal stroboscope lamp system but by the world fastest LCD shutter system. This patented technology provides you the circumstances to improve your dynamic vision or sports vision very easily, Hand-free, whenever and wherever you wish.

How do we see things? Why should dynamic vision be improved?

When we see things, the image of objects is first caught by our eyes and reflected on our retinas. Then it is sent to our brain through our optic nerves as an electric signal and then it is recognized as an image there. Through these procedures, we can see the things.
As it takes time, it causes so-called "delay of perception" .
It is said that in case of moving objects, it takes 0.5 to 0.6 seconds.
When we play sports, such as, baseball, cricket, tennis, or football, a ball might move over 150km/h. In case of motor sports, a machine's running speed gets over 300km/h. When you play martial arts, you have to react against your opponent right in front of you as fast as possible.

On the other hand, our walking speed is normally 3 to 5 km/h and running speed is 20 to 30 km/h.
Our perception is effective to that level of speed in our daily life but not enough to play most of sports.
Considering the delay of perception, to train and improve your dynamic vision is thus inevitable if you wish to play sports much better. Athletes are trying to develop their dynamic visions by doing practice repeatedly every day.
Pitching machines for baseball or service machines for tennis, for example, are used for their daily practices. In fact, they do not develop their dynamic visions dramatically but accustoms themselves to the ball speed. The faster the ball speed becomes, the more difficult it becomes for players to react.

One proposal - Stroboscopic effect

It has been known many years that the strobe effect helps to improve sports vision or dynamic vision. When you see a moving object under the strobe light, you can distinguish the object image only when the strobe light flashes.
It is why because a continuous moving image is sliced into multiple still images.
It also means that the visual information entering into the eyes is restricted; The brain has to compute the given information and create images during the blackout period to compensate the rest of images.

However, very unfortunately the stroboscope devices so far have serious disadvantages.

1. Not Compact nor portable
2. Very expensive
3. Usable only in a dark room, not in the field

How about PRIMARY Strobe Glasses?

As you see, PRIMARY Strobe Glasses are very compact with only 55g weight. Fully integrated shape is not only portable but also well fit on your face. The cost performance is much superior to the old stroboscope devices. PRIMARY does not require any dark room and you can use it in the field.
If you see a high speed ball through appropriately set PRIMARY Strobe Glasses, you will see a series of multiple still images of the ball. Training your eye-brain coordination by looking at the sliced images, the brain will learn to predict the path of the ball. Training with PRIMARY Strobe Glasses, your sports vision and dynamic vision are improved and eventually you are able to see a ball clearly even without it. In addition to that, you can adjust the setting conditions according to the ball speed or the purpose of your training.

PRIMARY Strobe Glasses support you improve your sports vision and dynamic vision very easily, hand-free, whenever and wherever you wish.

Basic Technology

A stroboscope is an instrument used to make a cyclically moving object appear to be slow-moving or stationary. Normally an electronic stroboscope has a flash lamp or LED to emit brief and rapid flashes of light. This system has been sometimes used for dynamic vision or sports vision training. Unfortunately it is limited to only indoor and dark place. In stead of flash lamp or LED. PRIMARY Strobe Glasses are equipped with high speed LCD (liquid crystal display) controlled by CPU (Central Processing Unit). By blinking LCD in front of your eyes, you can get stroboscopic effect very easily anywhere and anytime as you wish. Yes, you can use it during your daily training outdoor under sunshine.

Frequency

Frequency Adjustment PRIMARY LCD shutter lenses repeat transparent (open) and opaque (closed) continuously. To change this speed is the frequency adjustment. The frequency is adjustable 1Hz to 150Hz, every 1Hz. - PRIMARY is capable of up to 1,000Hz pulsation, which is currently the fastest in the category.
It is more effective to adjust the frequency higher in order to see a ball's rotation or orbit and lower to carry sport vision enhancement training.

With higher frequency
More suitable to see a ball's rotation or orbit.

With lower frequency
More suitable to carry sport vision enhancement training.

Duty Ratio

Duty Ratio Adjustment
Duty Ratio means the percentage of not visible time in each blinking cycle.
To change this percentage is the duty ratio adjustment.
The Duty Ratio is adjustable 30% to 99%, every 1%.
- Normal stroboscope has no function to adjust the duty ratio.
- Outdoor or bright rooms are recommended as the vision becomes darker.
It is more effective to adjust the duty ratio higher to see high speed object and lower to see low speed object.

With higher duty ratio
More suitable to see high speed Object but the vision becomes darker.

With lower duty ratio
More suitable to see lower speed object to check the stream of that with tails.

- The proper adjustment of frequency and duty ratio depend on a kind of sports and each individual.

Features and Specifications

- Lenses consist of the world's fastest blinking LCD system in order to provide "stroboscopic effect".
- Not only Frequency (LCD blinking times per second), but also Duty Ratio (LCD closing ratio per cycle) can be adjusted through CPU integrated in the switch box
- Independent setting of right/left lens control with two parameters, Frequency (1Hz - 150Hz) and Duty Ratio (30% - 99%)
- Sleep switch (Pause Function) with Max. 5-memory is available
- Superb portability and usability by an appearance of sportswear sunglasses.  
Fully integrated design with Switch Box, CPU, and Lithium-Ion rechargeable battery.
- Comfortable fitting by an adjustable nose pad for a wide variation of facial structures
- Rechargeable battery gives hours of of use and can be recharged with AC adaptor (100VAC - 240VAC) or USB connector
- LCD panel (display) to show settings of parameters and LED indicators for Power On/Off, Sleep (pause) or Charging

Applications

For Dynamic Vision and Sports Vision Enhancement Training

PRIMARY Strobe Glasses can easily provide a stroboscopic effect and it definitely helps users to see a ball's rotation or orbit, for example. But it is just a part of the actual and potential advantages of this device. Sport training with PRIMARY simply makes the task much more difficult due to the cyclic closing time by LCD lenses and by removing PRIMARY, the task becomes much easier. Therefore, just during your daily training, by using PRIMARY properly adjusted, you can easily improve your ability and skill.

PRIMARY Strobe Glasses can be applied to any kind of sport requiring dynamic vision or sports vision, typically Baseball, Softball, Soccer, Football, Cricket, Hockey, Tennis, Table Tennis, Basket Ball, Clay Shooting... or even Golf.

 


Related Keywords: sports glasses , sports goggle


Inquire now