We have a large selection of sewing magnifying lamps, hands
free magnifying glass for sewing with light, hands free magnifier for sewing, floor magnifying lamp for sewing,
magnifying lamps for sewing and sewing light with magnifying glass.
type magnifier is best? Hand held sewing magnifiers are best for short duration
use and a sewing magnifying lamp or hands free sewing magnifier with stand are best for long duration
Magnifier glass power and work distance: Select magnifying glass for sewing or magnifying sewing lamp with a power that
will allow you to perform your task at a comfortable distance.
The higher the power of
the sewing glasses the shorter the focal range(work distance) and the smaller the field of view.
The high power magnifier may not be the best magnifier for you.
large 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 sewing magnifying glass the smaller the field of view.
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"
from the center of the lens to to the object and be in focus
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.
- 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.