Common Fresnel Lens
Normal type Fresnel lens such as magnifiers, lighting equipment, 3D display is being used in a variety of areas.
CPV type Fresnel Lens has Groove on the opposite side for condending.
magnifying glass depends upon where it is placed between the user's eye and the object being viewed, and the total distance between them. The magnifying power is equivalent to angular magnification (this should not be...
Aspheric multi-focus lens
Material-polycarbonate: nd 1.586 Vd 30 specific gravity 1.20
Lens size width 180mm x height 120mm x thickness in the center 8.4mm
Fixing device support plate, fixing...
1.enough to keep in your wallet or purse.
2.Supplied with a clear plastic case.
3.Same size as a standard credit card ( 85 x 55 ).
4.Really useful when you need to clearly see your credit card details
Strong Points of EF-200 Magnifier
Combined Magnifier and LED Chips
- An Extra Large Non-Spherical Multi Angular Lens
- Eyesight Protection & Worsened Eyesight Prevention
Environment-friendly / Increased Product Life...
When every detail counts, LED Illuminated Magnifier D150 is the ideal solution. Measuring 150 mm in diameter, the magnifier incorporates a ring of LEDs that provide glare-free lighting for workpieces. A dimmer...
Wood Lamp Skin Analyzer (Medical)
Our Woods Skin Analyzer is a lamp made to examine and diagnose your skin type for proper facial treatment. This lamp has a 4x diopter magnifying lens and uses UV light...
to frequent use. There are three kinds of specifications (8121S, 8122S, 8123S) to choose from, and its technical parameters are in the table below.
Field of view
Magnifying lens of 50 times and 200 times, one skin software and hair software.
2) 5.0 Mega pixels high resolution CCD sensor
3) Special DSP image processor, Optical Image Stabilizer
4) Single capture button and...
Jewelry eyeglass magnifier
This is the glasses tye magnifiers.
The optical property of our magnifier is very excellent.
It is very clear and in focus with accuracy prisms and lens.
The magnifier is very useful in...
lens to focus the light within 6 to 8 cm circle, you can see clearly for the welding parts, after you welding the light will turn off. The mask is suitable for all arc welding machine, as well as TIG, MIG, MAG, Co2,...
Small,lightweight,sleek,and full HD720P,shock proof,warter proof,with a wide-angle lens and easy to use-making this camera ideal for any action condition.You can mount your replay to your helmet,head,car,bike,skis...
Professional Small skin hair analyzer beauty machine, analysis equipment with two lenses
skin & hair testing device
1.Skin and Hair Analyzer
2.7 inches LCD screen
3.two lenses have been equipped internal...
lens to focus the light within 6 to 8 cm circle, you can see clearly for the welding parts, after you welding the light will turn off. This is our PATENT design; it will be your good helper for your welding...
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