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Magnifier Information A hands free head magnifier consists
of a 2 prismatic lens that are mounted on a visor that is worn on the head. A jewelers head magnifier is used for reading, hobbies and crafts,
woodworking, woodcarving, jewelry making, jewellery repair and many applications such electronic
assembly and inspection. Our head mounted magnifier
models are comfortable to wear for long periods of time and prevent eye strain For best head magnifier results
wear your glasses. Attributes Of A Quality Head Magnifying Glass - Light weight: A head mounted magnifier that is to heavy will be uncomfortable.
- Adjustable headband: The headband should be adjustable for a good fit.
Padded headband:
Select a head magnifier that is padded for comfort. Lighted head magnifier: If
lighting conditions are poor a head mounted magnifier with light is advisable.
Wear with
your glasses. All of our head magnifiers can be worn with glasses.
Flip up-Flip
Down: Most of our magnifiers will flip up and out of the way. Coated lenses: Coated lenses will protect the lenses from scratches, mars and reduce glare.
What Features Do I Need? Multiple lenses: Many
of our jeweler head magnifier models are available with multiple interchangeable power lenses.
What power do I need? Select a head magnifier that provides a magnification
power that suits your needs at a comfortable work distance. A very high power head magnifier may result in
an uncomfortable short work distance. If
you are unsure of your needs, select a head magnifier with multiple powers. Do I need a jewelers head magnifier with light?
A head magnifier with light provides a sharper and clearer image.Our led head
magnifier models provide a soft white led light to ease eye fatigue. Do I need a head
magnifier with multiple lenses? If you are unsure of the power
you need or you have a need for more then one power then a head magnifier with extra lenses
is advisable. A head magnifier, head strap
magnifier, head worn magnifier and head mounted magnifier are the same type magnifier as a binocular magnifier. . The high power magnifier may not be the best magnifier for you. Our large head magnifier selection can
help those with presbyopia and macular degeneration.
Field Of View: The size of the area being magnified
when viewing through a magnifying lens. The higher the power of the lighted head 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 "D" 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 being viewed. 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.
A craft head magnifier, head magnifying glass with light, head wearing magnifier, head magnifying glasses,
lighted head magnifier visor, head strap magnifier with light and lighted head magnifying glass provides
higher magnification then ordinary glasses and will eliminate eyestrain for reading or close work. Informative Links For Head Magnifier Wearers. Visually Impaired Links The American Foundation for the Blind The National Federation of the Blind Bookshare National Library Service for the Blind and Physically Handicapped Paths To Literacy
Jeweler Head Magnifier Trade Links
Accredited Gemologists Association
Industrial Diamond Association of America, Inc. International Watch & Jewelry Guild Jewelers of America Jewelry Industry Distributors Association Silver Institute Women’s Jewelry Association American Watchmakers-Clockmakers Institute Craft Links Knitting, Crochet, and other Needlecrafts How To Knit How To Knit Beginners How To Sew Basic Sewing Stitches How to Crosstitch How To Do Needlework Reading Links The American Foundation for the Blind The National Federation of the Blind Bookshare National Library Service for the Blind and Physically Handicapped Paths To Literacy Classroom National Eye Institute Optometry Cares American Action Fund for Blind Children & Adults Children's Eye Foundation Sight for Students MD Support National Eye Health Education Program
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