Computer Glasses Half-Rim Blue Blocking Nighttime Eyewear Orange Tinted

Eyekepper BB98 lenses - orange tinted lenses with 12 layer coating.100% UV protection.
Test via the spectrometer(the performance of blue light blocking):block 89% within 500nm,block 91% within 490nm,block 93% within 480nm,block 94% within 470nm,block 96% within 460nm,block 98% within 450nm,block more than 99% within 400nm-440nm.

Serious color distortion due to 90% blue color was filtered out.Please check Eyekepper BB40,BB60 and BB90 lenses if you do not like serious color distortion.
The lenses block 90% blue color of online test for color filtering properties.

PRODUCTS DIMENSION - Frame material is Metal, Lens width about 1 15/16 inches (50mm), Frame width about 5 5/16 inches (135mm), Lens height about 1 inches (25mm), Frame height about 1 1/16 inches (27mm), Bridge (DBL) about 9/16 inch (15mm), Temple length about 5 1/8 inches (130mm), with Spring Hinges, Lenses is Aspheric, fit medium to wide head size.

Per the Occupational Safety & Health Administration: The preferred viewing distance for VDTs ranges between 18 and 24 inches (45.72 and 60.96 centimeters, respectively)

Filters 100% of the most damaging low-level blue and nearly 100% high energy visible light from tablets, phones, TV, computers and more.

Our lenses code is BB98 for the Eyekepper blue block glasses.

Computer Glasses Half-Rim Blue Blocking Nighttime Eyewear Orange Tinted Black +0.00

• Eyeglasses and Sunglasses Frame Material: Metal
• Eyeglasses and Sunglasses Lens Material: Plastic
• Eyeglasses and Sunglasses: Are Lenses Included? (for Optical Frames): Yes
• Dimensions: 2.0 centimeters (H) x 4.0 centimeters (W) x 14.0 centimeters (L)
• Weight: 0.04 kilograms

Computer Glasses Half-Rim Blue Blocking Nighttime Eyewear Orange Tinted Gunmetal +0.00

• Eyeglasses and Sunglasses Frame Material: Metal
• Eyeglasses and Sunglasses Lens Material: Plastic
• Eyeglasses and Sunglasses: Are Lenses Included? (for Optical Frames): Yes
• Dimensions: 2.0 centimeters (H) x 4.0 centimeters (W) x 14.0 centimeters (L)
• Weight: 0.04 kilograms

Computer Glasses Half-Rim Blue Blocking Nighttime Eyewear Orange Tinted Silver +0.00

• Eyeglasses and Sunglasses Frame Material: Metal
• Eyeglasses and Sunglasses Lens Material: Plastic
• Eyeglasses and Sunglasses: Are Lenses Included? (for Optical Frames): Yes
• Dimensions: 2.0 centimeters (H) x 4.0 centimeters (W) x 14.0 centimeters (L)
• Weight: 0.04 kilograms

• Made in China