Eyekepper Grow Room Glasses HPS & MH lighting Goggles

• PRODUCTS DIMENSION-Frame material: Plastic, Lens width: 2 1/4" (57mm), Frame width: 5 1/2"(140mm), Lens height: 1 1/2" (38mm), Frame height: 1 3/4"(44mm), Bridge (DBL): 1/2"(13mm), Temple length: 5 7/16" (138mm), Spring hinge: No, Head size: Medium.
• Great options for LED indoor grower. Reduces eyestrain while working under harsh lighting conditions common in HPS & MH. This glasses is made of rare earth mineral which can help absorb the harmful UV light. 100% UVA and UVB protection
• This glasses can relieve much of the ocular distress brought about by light intensity, harmful radiation wavelengths and poor color rendition of high intensity HPS lamps
• Will fit over most prescription glasses for both protection and convenience. Lightweight and comfortable glasses suitable for extended use
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Blocking the harsh yellow light emitted from High Pressure Sodium lighting - found in most grow rooms. The remaining portion of the light spectrum is re-adjusted in the lens to create white balanced light. See in optimized color under HPS lighting - work unconstrained. Find yourself constantly squinting in the grow room? Overtime constant exposure to high levels of UV and infrared radiation leads to irreparable eye damage. Including the loss of color perception, cataracts, and the destruction of your night vision. The lens blocks all harmful invisible wavelengths, including UVA, UVB, UVC and Infrared wavelengths. Your plants require these invisible wavelengths to flourish. Your eyes certainly don't. Your brain automatically attempts to compensate any color imbalances. Under HPS lighting the green you see is not green but is interpreted by your brain to be green. This is why after longer periods of time working in under the harsh yellow light the intensity of the yellow light dulls. Our optics render the grow room in true color freeing your brain from making this color compensation. A less strained brain equals less fatigue. Monitor plant health, determine correctly the color of your plant leaves, spot pests, disease, rot, mildews, mineral deficiencies and excesses. LED lighting, while being mechanically more efficient and safer, pose their own risks to the indoor grower. There is no shortage of scientific studies highlighting the EXTREME DANGER from working in high intensity blue and violet LED lighting. The risk of permanent damage to the eye cannot be understated. The risk comes from highly concentrated levels of harmful electromagnetic radiation not only in the infrared and standard UVA and UVB wavelengths, but also lesser known UVC wavelengths, which are generally filtered out of our existence in the upper atmosphere, never reaching us on the ground.