Symmetric convex lenses are fabricated with the identical convex surface on both side of the lens. Due to the symmetry, aberrations such as coma, distortion and chromatic aberration are almost cancele…
Plano convex lenses are used in many applications including telescopes, collimators, magnifiers, optical transceivers and condenses. These lenses have a plane and a convex surface. They may be combine…
It is very useful for teaching, meeting assorted PC & slide. It is wireless remote control to show the files through computer.
Main Function
1.laser pointer
2.page up/down
3.mouse
4.midia cente…
This product is led flashlight which can be wear on your ear. It has following features:
1. Ideal for reading, fishing, hiking and emergency;
2.360 degrees turnable;
3. Gentle white light;
4. …
1.500 dot matrix LCD with backlight
2. Calories and cholesterol database for up to 124 different food & drinks
3. Up to 7 days' memory storage/recall for calories and cholesterol
4. Real time clock…
With a 2.5 inches hard disk, this device can be used as an external USB HDD and portable AV player. Plugging it into the USB port of the computer, you can save any files and transport to another compu…
our company has been doing MICROSCOPE CAMERA for many years ,and already have a steady market in China and North America ! we can also make full set for you ,
for we have corporated with the microsco…
ITHEATER VIDEO GLASSES is our newly products and we are the only OEM in China!
our products have passed CE and FCC certification and it's undoubtedly that THE ITHEATER VIDEO GLASSES
will have alarg…
This is a new model IPL skin softer with excellent function and high quality.It has three treatment head which can remove hair, take spot and cure acne.
1. Smooth small wrinkle, shrink the thick hair…
This is a luxury IPL skin softer with excellent function and high quality.It has three treatment head which can remove hair, take spot and cure acne.
1. Smooth small wrinkle, shrink the thick hair-po…
Digital TENS is an electrical impulse generator that is used to relieve post operative, acute and chronic pain. It is used for peripheral types of pain and not those of central origin. Assessment of e…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea