POSTAGE SPECIAL: Pay $8.00 postage for first item ordered. Free postage on all your next
items. You may mix and match. Your postage will always be $8.00 per order(Domestic orders only).
PAYPAL SECURE ORDERING.
As we age our visual acuity decreases and reading and many other tasks become more difficult.
condition is called presbyopia and a hands free magnifying glass makes reading, crafts and
close detail tasks more enjoyable.
power hands free magnifying glass do I need? Shop
our selection of hands free magnifying glass or hands free magnifier for a power that will
allow you to perform your tasks at a comfortable work or reading distance distance.
A hands free magnifying glass with light will provide better
magnification results for a sharper and clearer image then a non-lighted hands free magnifier.
For best hands free magnifying glass with light results wear your glasses.
The higher the power of the hands
free magnifying glass, the closer you must get to the object being viewed and the smaller the field of view.
A very high power hands free magnifying glass may result in an uncomfortable short reading or work
PAYPAL SECURE ORDERING YOU DO NOT HAVE TO BE A MEMBER OF PAYPAL. YOU MAY PLACE YOUR ORDER AS A GUEST AT CHECKOUT. ALL MAJOR CREDIT
Shop our hands free magnifying glass store for hands free magnifying
glass for reading and close work, large hands free magnifying glass on stand and hands free magnifying glass for
Power and diopter:
There is confusion over the terms lens power(x)
and lens diopter(D).
Diopter is a term that is used
to calculate power. Ex: 4 diopters(4D) = 1 power(1X)
Does not apply to Fresnel Lens magnifiers
which have a focal range of 4 inches.
Information On Fresnel Hands Free Magnifiers:
A full page hands free magnifying glass consists of a Fresnel lens that allows reading of a
whole page. The advantage of a full
page hands free magnifier is that it is whole page magnifier.
What Is A Fresnel Magnifier?
A Fresnel magnifier consists of a
flat plastic lens with concentric grooves for magnified viewing. The focal length
is about 4 inches from the object to be viewed.
Field Of View: The size of the area being magnified when viewing
through a magnifying lens. The higher the power of the magnifier the smaller the field of view.
Diopter: Diopter is a measurement that is used to calculate
the power of a magnifying lens. The higher diopter will provide higher magnification. Diopter is expressed as
Power: Power is how large an object or print increases as you look through a lens. Magnifying power is expressed as "X"
Focal Length: Measurement from the center of the lens to
to the object and be in focus.
Focal Range: The distance from the magnifying lens to the object
Fresnel Magnifier: A flat magnifier consisting of concentric circles that can be a full page reading magnifier.
Visual impairment (or vision impairment) is a decreased ability
to see to a degree that causes problems not fixable by usual means, such as glasses or medication. Our low vision magnifiers
can be of help.
Rules Of Magnification.
- The higher the power of the lens, the closer you must get to the object being viewed
and the smaller the field of view.
- As the power of a lens increases the diameter of the lens decreases.
- Diopter is a term used to determine the
power(magnification}of a lens. The terms are sometimes confused.
- High power magnifiers such as 8x must be held steady or
else they will be out of focus.
Jewelers Trade Links
Accredited Gemologists Association
Industrial Diamond Association of America, Inc.
International Watch & Jewelry Guild
Women’s Jewelry Association
Knitting, Crochet, and other Needlecrafts
How To Sew
Basic Sewing Stitches
How to Crosstitch
How To Do Needlework
The American Foundation for the Blind
The National Federation of the Blind
National Library Service for the Blind and Physically Handicapped
Paths To Literacy
National Eye Institute
American Action Fund for Blind Children & Adults
National Eye Health Education Program