Attention

•  storage: Do not store in dusty place, or expose under corrosive environment.

•  Contact: Do not touch the lens surface with bare-hand. Please use gloves to touch the lenses.

•  Cleaning: Clean lenses only if necessary. Use only mild soqp, water and soft cloth. Do not use any commercial cleaning solvents.

•  The temperature of the lens in the working environment is controlled at -400C - +800C

•  Storage environment requirements, temperature:00C- 400C humidity: 30% -95%

•  Befor use the lens, don't open the package to avoid dust pllution.

•  Avoid direct sunlight to avoid Aging, discoloration, fission and other adverse effects.

•  Do not use acidic or alkaline solvents to touch the product to avoid chemical reactions.

Darkoo

Darkoo is an professional led optical lens design company, focus on the perfect solutions of optical led lens.

Focus on Led streetlight lens, spotlight lens, tv lens and so on.

Also kindly find our advantage as below:

1. Best solution for your optical project with high quality and suitable price.

2.Free charge of samples and technology support could be provided for you if need.

3.There's always one led lens for your application(streetlight, highbay, wall washer, advertising signage, grow light......)

4.Own mold design team for optical solution.

5.Quick delivery time for decent order.

6.Experienced in doing business with big customers.

Packaging & Delivery