If you are thinking of purchasing an illuminated magnifier it may be worth trying models with different colour temperatures to find out which you prefer. 6,000K) emits a whiter light.Ī study in 2012 suggested that individuals who chose magnifiers with their preferred colour temperature found the magnified image clearer and could read faster than if they used a magnifier with a colour temperature they did not like. 2,700K) emits a more yellow light, a higher number (e.g. These colour temperatures are described in Kelvin or K. Some are available with lighting of different colour temperatures. Hand-held optical magnifiers are available with built-in lighting from a bulb or LED to help illuminate the area being viewed. Hand-held magnifiers are not suitable if you have a shaky hand or find a handheld device difficult to grip and as they are held close to the page they are generally unsuitable for use when writing. Some hand-held magnifiers are fitted with a built-in battery powered lamp or LED to improve lighting and enhance the text. ![]() How much bigger you see the item will also depend on the distance you and the magnifier are from the object you are looking at. They are available in a range of physical shapes and sizes. The strength of magnification may vary between about 1.5 times (x 1.5) to 12 times (x 12). These devices can be used for most everyday needs and are held directly over the object to make it appear larger. Low vision service provision varies across the country. If your vision suddenly deteriorates or you have severe pain in your eyes attend your local accident and emergency department as soon as possible.Ī low vision assessment can identify a specific type of sight loss such as macular degeneration, glaucoma or Retinitis Pigmentosa. You can search for your nearest optician on the NHS Choices website. If you cannot get to a high street optician because a disability prevents you from leaving your home, you may be entitled to an eye examination at home. Everyone should have their eyes examined by an optician every two years. An eye test can help detect any eye conditions before you notice the effect on your sight and early treatment may prevent your sight from getting worse. If you have not already done so, we recommend that you have an eye test. This ranges from handheld magnifiers to machines which automatically convert written text to speech, and apps for telephones or tablet devices. It does not store any personal data.There is a large choice of equipment and an increasing amount of technology available to help with communication if you are blind or have low vision. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. New green power technology now uses 60% less energy.Improved battery backup, will back up the time and alarm settings up to one week.User selectable alarm duration from 1-59 minutes.User selectable snooze time 1-30 minutes your choice. ![]() Packaged with our most powerful 12-volt bed shaker.113 dB extra-loud dual alarm (with adjustable tone & volume control). ![]() The Sonic Alert Bomb Blue Alarm Clock FEATURES: Stop feeling sad and wake up on-time today! ![]() This blue sonic clock continues to help many people and carries with it an outstanding reputation. The blue sonic clock is great for any person who wants to be woken up on-time. However, should you not wish to be disturbing others in the room, you could just use the bed shaker. The blue clock will help you never feel sad again. Description Start Your Day Off Right With This Blue Alarm Clock! Be Prepared For The Day With a Blue Alarm Clock!
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