

For example, with Dynamic Vision Training Glasses
MJ-01S, you can see rotating fans just like this!
Comparison movie of fans rotating with 3,000rpm.Due to the voltage variation and air stream,fans look slowly rotating or reversing.
MJ-01S Setting condition: Duty Ratio d90, Frequency 31Hz
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MJ Laboratory Japan
2-16-5, Hoshikura, Nichinan-shi, Miyazaki, PO 889-2533 Japan
TEL:+81-80-1563-5269

* Featuring the world's fastest blinking LCD.
* Numbers of LCD blinking (Frequency) and closing ratio (DUTY ratio) can be adjusted.
Frequency : 5 to 150Hz per sec. DUTY ratio : 50 to 95%
* Portability : featuring an appearance of sportswear sunglasses, an integrated switch box,
and a chargeable battery.
* Things rotating, vibrating or moving in high speed can be seen much slower by adjusting the LCD frequency and DUTY ratio.
* To check the speed of a fast rotating object.
* To check the color drift of printings.
* To check the devices or the products on a production line.
* Baseball : batting training, fielding training, pitching training, or umpiring
training
* Tennis
* Golf
* Clay shooting
For example...
An usage example of MJ-01S
When you use MJ-01S for your batting training, stand on the batter's box with MJ-01S on. Then, adjust the frequency and the DUTY ratio until you get the best sight. (The most suitable frequency and DUTY vary between individuals. Try finding the most suitable one for yourself.) You will see the trajectory of the ball or even the stiches on the ball. (Vary between individuals.)
You can also see the difference of the coin rotating with MJ-01S. (slower than without MJ-01S)
You can easily check other fast moving objects as well by following the above.
*The effect is various, depending on persons.
1, Set a coin (a dollar or a half-dollar is favorable) on a table.
2, Try it in a dark room. (To shine the coin with MJM01.)
3, Set MJ-01S at frequency 50 to 70 Hz and DUTY ratio 70 to 85%.
4, At first, flip the coin and make it rotate. Then, see it without using
MJ-01S.
5, After you check how you can see the coin rotating without MJ-01S, put
the adjusted MJ-01S on and check the coin again.
6, You can see the difference of the coin rotating with MJ-01S. (slower
than without MJ-01S)
7, You can easily check other objects as well by following the above.
* The most suitable frequency and DUTY varies person to person. Therefore an adjustment is required to abtain the best conditions for you.