SHENZHEN HONY OPTICAL CO.,LTD
SHENZHEN HONY OPTICAL CO.,LTD Trustworthy 3D glasses manufacture.
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Eclipse Glasses for Watching Sun Spot - Safe Solar Cardboard Eclipse Shades
Quick Details:
1.) 2*250g paper frame
2.) 0.13mm eclipse lenses
3.) Optic parametter transmittance: 90%
4.) Used to watch solar eclipse
WARNING:
1. Never observe the Sun with the naked eye or a telescope, binoculars, camera or other optical device. Doing so will seriously damage your eye sight and may lead to permanent blindness. Both the eye and artificial optical devices concentrate the extremely strong ultraviolet light from the Sun onto the retina. This can permanently destroy the retina's ability to detect light. To safely observe a solar eclipse you must use safety solar eclipse glasses.
2. Please note these solar eclipse glasses are not suitable for use with optical devices such as telescopes, binoculars or cameras, you need stronger and larger solar eclipse filters than these to protect you from the magnified sun light when using optical devices. You will put your eye sight at risk by only wearing regular sunglasses or shades to directly view the sun.
Features:
| Type | Solar Eclipse glasses |
| Frame | 2*250g paper |
| Lens | 0.13mm thickness lenses |
| Efficiency | 99.99% |
| Indirect Transmittance | 90% |
| Direct Transmittance | 15% |
