What is the difference between Ocushield or apps such as Nightshift and Flux?
Software to reduce blue light is a great aid. Although downsides of the software are – you tend to only turn them on in the evening when the sunsets, so what about blue light emitted from screens during the day which causes eye strain? Furthermore, the orange colour created by the software can be overpowering and ruin image quality, stopping you doing work or enjoying viewing movies and images. Ocushield screen protectors have far better transparency than software allowing you to have a better viewing experience while limiting the amount of blue light emitted. See an article published in Digital Trends on why we’re better here
..How much blue light is reduced by Ocushield products?
Ocushield screen protectors block 90% of blue light between wavelengths 380nm to 420nm and up to 35% blue light from 420 to 500nm. Ocushield glasses and clip-on lenses block 95% of blue light between wavelengths 380nm to 420nm and up to 40% from 420 to 500nm. This is a large amount to reduce the spike in blue light wavelengths causing eye strain and sleep disturbance.We have developed Ocushield products with user experience at the forefront so image clarity is not affected while protecting you from harmful blue light. Removing more than 40% of blue light(420-500nm) from a device screen would mean the contrast of the image would be very poor and you would not enjoy the product. Please click here
to learn about the different wavelengths of blue light. to learn about the different wavelengths of blue light.You don’t have a size for my device, what can I do?
Due to dozens of devices out there, we can only manufacture for a select few depending on demand.If you want an Ocushield screen protector and you have a device that’s not listed such as a Samsung Galaxy Tablet – you can simple order a Ocushield screen protector for 17′ monitors
. With this you can measure up the device you have and cut the screen protector with some sharp scissors down to an appropriate size. This is frequently done by our customers.. With this you can measure up the device you have and cut the screen protector with some sharp scissors down to an appropriate size. This is frequently done by our customers.How long will the Ocushield screen protector last?
With everyone using their devices everyday extensively – Ocushield screen protectors usually have a lifespan of 1-2 years before they need replacing due to wear and tear.Is the Ocushield screen protector permanently attached to the laptop screen?
No. It is removable. Note – reapplying after removal means the finish is not flush as when first applied.How much does Shipping cost?
USA & Rest of the World: flat rate of $7 (USD). Items can take up to 15 working days to arrive, on average 6 working days.UK: £3 (GBP). Items can take up to 4 working days to arrive, on average 2 working days.Returns Policy
100 day refund.For whatever reason that you may want to return your purchase, we accept all returns and provide a full refund. We will refund shipping costs that were initially paid too. You will have to pay the shipping cost back to us.