Maxi-Aids Catalog 2018 Edition |
Page 057 | Go to Index | Go Back | Go to Next Page | Search |
MAGNIFIERS Handheld Magnifiers |
Maxi-Aids strongly recommends that you contact your low vision eye care professional prior to ordering a magnifier for low vision or if you are experiencing difficulties with your vision. A vision professional will be able to provide to you a complete comprehensive examination and will prescribe or recommend the appropriate device to meet your individual needs. MAGNIFIER AND MAGNIFICATION INFORMATION Magnifier Power - Is shown by a number placed in front of the letter X. This refers to how much larger an object will appear when viewed through the magnifier lens. Example a magnifier with a 2X power will make an object appear 2 times its actual size. Diopter– also a measure of magnification referring to the curvature of the lens. As the curvature increases the object will appear larger. The Higher the Dioptric power the greater the magnification. IMPORTANT FACTS: A): As the power of the magnifier increases the smaller the magnifier lens will become. This will decrease the total viewing area under the Magnifier. B). With Higher power lenses the focal distance, also referred to as the working distance decreases. What this means is that as you use a higher power lens both the object that you want to view and your eye must be closer to the magnifier for it to focus correctly. C). Please remember that when it comes to a magnifier – Stronger is NOT always better! Use the Magnification chart to determine what strength magnifier you feel most comfortable using, but again the best advice we can give you is to consult with a Low Vision professional. TYPES OF MAGNIFIERS: Hand Held / Pocket magnifiers - are held in your hand when viewing an object and are available with or without illumination. These magnifiers are usually small, portable and easy to carry in your pocket or purse. Stand Magnifier - Stand magnifiers are designed with a fixed distance calculated from the lens to the surface. Stand magnifiers must be placed directly on- top of the item surface to be magnified. As the power increases – the closer your eye must be to the lens in order to focus. Stand magnifiers are available with or without illumination, and also are available using battery, electric, or rechargeable power sources. Illuminated Magnifiers - These magnifiers contain the added benefit of a Light source. This added feature is especially helpful to those with Low Vision. Dome magnifiers - clear acrylic dome shaped magnifiers that must be placed on top of the object to be magnified. Please note these magnifiers are not illuminated but they do gather light from the surrounding light in a room causing the object to be brighter. TYPES OF ILLUMINATION (LIGHTING) AVAILABLE FOR MAGNIFIERS: Incandescent - soft lighting found in standard lamps (lighting may appear to have a yellow tint) LED (Light-Emitting- Diodes) - Provides an even soft-bright light. As a general rule - LED bulbs generally last for several years, and they are generally not replaceable. LED’s also use less power, so battery’s last significantly longer. Xenon - Illumination which provides whiter and brighter lighting then Incandescent. **Many users of magnifiers have more than one – They usually purchase a stand or dome magnifier for their home or office, and a hand held magnifier to carry with them in their pocket or purse. ELECTRONIC MAGNIFICATION ALSO KNOWN AS A CCTV - SEE SECTION ON CCTV’S A very powerful magnification device – that can magnify up to 60 times. These units consist of a camera, a moveable table and a Monitor. They are available in several sizes and are available in Color and Black and White. They are ideal for Reading, Writing, looking at photos, and even doing small craft projects and hobbies. There are also portable models available. These units are ideal for those with low Vision and those with Macular degeneration. CCTV’s feature Reverse Video, which transform a white background to a black background and black type to white type making it easier to see! Handheld Magnifiers Choose from non-illuminated to illuminated with LED or incandescent bulbs Stand Magnifiers Choose from non-illuminated to illuminated with LED or incandescent bulbs Electronic Video Magnifiers Choose from desktop or portable models with high definition options Dome/Bar Magnifiers Both dome and bar magnifiers make it easier to read for longer periods |
REIZEN EZ TOUCH LED HANDHELD MAGNIFIERS |
• Easily press button on handle to emit bright white LED light that provides a clearer view • Magnification strength shown on front of frame; magnification and diopter strengths shown on side • Drawstring bag included |
Item#: R6501 - $45.95 - 3x/8D - 50x75mm Item#: R6502 - $39.90 - 4x/12D - 70mm Item#: R6503 - $39.90 - 5x/16D - 60mm Item#: R6504 - $39.90 - 6x/20D - 57mm Item#: R6505 - $39.90 - 7x/23D - 50mm |
COIL INCANDESCENT ILLUMINATED HANDHELD MAGNIFIERS |
• High-quality, lighted magnifier for optimal viewing • Easy on/off slide switch • Operates on 2 AA alkaline batteries (not incl.) See pg. 121 |
Item#: 5270 - $34.95 - 3x/8D - 44mm - Incandescent ACCESSORIES 5147/11 - $17.50 - Incandescent Light Bulbs (10/pk) |
Call Toll Free: 1-800-522-6294 • Web: MaxiAids.com |