Magnification
Last time I wrote about
lighting, which I think is about
80% of the problem with stitcher's
not being able to see their work
well. The other part of the
equation is magnification. As I
mentioned, I can stitch 40 count
linen over one and 45 and up
counts, without additional
magnification. But I have fine
tuned my glasses with the help of
my eye doctor. I have progressive
lenses and have worn glasses since
I was 6 years old. When I go the
eye doctor and something has
changed I go with props. My recent
visit it was my laptop as my
progressive lenses don't have
quite the right "spot" at 18", the
distance to my laptop on my desk
at home. Previous visits it has
been my iPad or my stitching or a
book with really fine print. Why
the props? Your eye professional
is much better able to help you if
they know what you need to see.
Telling them you stitch doesn't
mean much to most of them (a bit
for my doctor since he actually
sews). So going with what you need
to see (and knowing your working
distance), whether it's 10 count
mono canvas, 14 count Aida, 28
count linen or 45 count linen will
help them. The close up part of my
glasses is set for 2.5 times what
it normally would be and this was
based on what I needed to see
(fine needlework, tiny print and
beads). Takes a bit of time to get
used to the first pair but after
that your golden unless there's a
huge shift. If you wear contacts,
again, go with props. You might
think you only need a pair of
decent readers, when something
better will improve things
substantially.
I personally don't use a
separate magnifier as I find they
make me nauseous after awhile.
It's why I sold my Dazor a few
years ago. I found I couldn't
stitch with it for extended
periods without feeling queasy.
Most of you don't have that issue,
but it's one of the reasons for
the bump up in my progressive
glasses prescription. If I'm going
to stitch for an extended period
and I don't need to see anything
else, I use my reading glasses,
which are just the close up part
of my progressive glasses. Again,
a conversation with your eye
doctor can go a long way towards
solving your particular issues.
And I'm usually stitching with my
Stella Edge or a 200 watt light
bulb - I will repeat this ad
nauseam (speaking of nausea). Fix
your lighting problem first!
If you do decide you want a
magnifier what you need to look at
is the size, shape and quality of
the magnifier. It's rare to find
one that's made of glass these
days - they are too heavy and it's
hard to make in the sizes most
people want for portability (Dazor
is one of the few who still use
glass). Most are made from
polycarbonate, the same material
most corrective lenses are made
from. Check to see what the
magnification the lens is and if
it includes a small section that's
even higher power if you need the
extra "spot" help. You might find
that it mentions the diopter vs.
the magnification power. There are
complicated math formulas to get
from one to the other, but the
simplest way if you only have the
Diopter value is
to divide by 4 + 1 to get Power.
For example, a 5 diopter lens
would be 5 diopters รท 4 + 1 =
2.25X power. There's a good, and
fairly simple explanation on the Dazor
website that also has a good
table reference. Most craft
magnifiers are in the range of
1.75x - 3x magnification. The
focal length gets shortened the
higher the power - so you have to
hold the work closer to the
magnifier for it be clear. And
when you're choosing to wear
something like the Magni-Clips
(they clip on to your glasses) be
careful not to get too strong of a
power. You do need to test them
out to find the right power for
you. As with all things the cost
will reflect to some degree, the
quality of the lens. You want a
smooth, clear lens.
If it's a clip-on for your
stretcher bars or part of a lamp,
keep it covered when not in use.
This both protects the lens as
well as prevents accidents. We
burned a 1" long, almost 1/4" deep
hole in a table on Webster because
we left a clip-on magnifier on the
table without a cover and the sun
hit it for a couple of hours
before we came in. We were very
lucky we didn't burn the store
down! So keep it covered when not
in use. Some will come with a
cover but most don't so use an old
pillow case or make a little pouch
for it.
 For
my fine jewelry work I use a pair
of CraftOptics
Telescopes. These look like
small binoculars mounted to a pair
of glasses. If like me you have a
prescription, they'll make a pair
of single vision lenses for the
glasses (and they'll update them
for a decent cost). If you don't
wear glasses, the lenses are
non-prescription. What I like
about them for my jewelry work is
that I can see at the distance I
work at (they can be set for a
focal length of 12", 16" or 18"
when you order them) and flip them
up when I don't need them. I have
referred a number of shop
customers to them who have vision
problems and they have found them
to be a helpful tool for
stitching, particularly if you've
got serious vision issues. I met
one of the family owners (Jeff
Caplan) at a bead show a few years
ago and finally took the plunge
about 14 months ago. For my fine
jewelry work they are very helpful
since I'm staring at a small area
for a lengthy period of time. You
can always call them and talk to
them, which is great if you're not
sure you want to spend the money
or if it will in fact help you.
You can also get magnifiers
that you wear on your forehead or
around your neck as well as those
that clip to your work or sit on a
table. Unless you're buying one to
help you read a book on a plane,
personally I wouldn't spend the
money on the tiny book
light/magnifiers for needlework.
Yes they are cute - I own one
myself. But it's like buying a
Yugo when you need an 18 wheeler.
While spending more money doesn't
necessarily mean you'll get the
top-of-the line solution, spending
$$ on something too small doesn't
usually get you the solution you
need. If you need a strong light
like a Stella
but need a bit more
oomph for magnification, consider
a desk or clip-on magnifier. I
have talked to the Stella folks
several times about a magnifier
that would attach to the lamp body
and they are looking at it as a
future option. If that ever comes
to pass I'll definitely be
announcing them and ordering them
(they have done a few trials but
they are not there yet).
Types
of Magnifiers
There are a number of types of
magnifiers on the market. This is
a short description with photos in
the table below.
- Cheaters - smaller profile
glasses you can wear on their
own or layered over your
glasses. Found both in
needlework shops as well as drug
stores (and Costco).
- Magni-Clips - these are the
lens part of the glasses on a
clip that fit over your regular
glasses. They flip up out of the
way when not needed. These come
in magnification from 1 to 5.
- On-The-Head - this unit mounts
around your forehead and has a
part that lowers over your
vision area.
- On-The-Neck - this unit hangs
from a strap around your neck
and sits on your chest for
balance. The strap controls the
distance and a bit of the angle.
- Stand-alone Clip-On - these
clip onto a frame or your work
(e.g. clipping onto stretcher
bars or a scroll frame)
- Built-in - these are an
integral part of your lamp, like
the magnifier in a CraftLite
Dublin, Brighton or Dorset (or
Dazor, etc.)
- Stand-alone table - a separate
magnifier that sits on a desk
- Integrated Magnifier - these
are a separate magnifier that's
attached to the lamp. Examples
are Ottlite lamps with magnifier
Magnification
Options
|
Magni-Clips |
On-The-Head
|
Over-the-neck |
Clamp Magnifier
|
CraftLite Dorset Table
Lamp & Magnifer
|
Table Magnifer
|
Integrated Magnifier |
Craftlite
Brighton Lamp &
Magnifier
|
Vusion Book Light
& Magnifier
|
If you need a solution that
takes care of both light and
magnification I recommend the Craftlite Dublin.
Given the Brighton is their next
generation LED/magnifier lamp
customers are surprised by this
recommendation. My reasoning is
this - while the Brighton has a
built in re-chargeable battery, it
lasts about 2 to 2.5 hours before
it needs to be recharged, which
means it has to be plugged into
the wall. The Dublin has a
separate battery attachment that
takes regular batteries. Purchase
rechargeable batteries and keep 3
sets for the lamp. One in the
battery unit, one in the charger
and one set that's charged, ready
to use. So if you're in a class
you can swap them out as the day
goes and never be without light.
And then you've got your
magnification built in. If you
don't need the battery swapping
capabilities, then the Brighton is
a good choice, especially since it
gives you more color spectrum
choices.
Since I have dealt with the
magnification issue with my
glasses my personal solution is my
Stella Edge and my pumped-up
glasses. I have more control over
the light color and intensity with
the Stella and the more portable
personal solution of my glasses.
This is by no means an
exhaustive list. You'll find
options at needlework & craft
stores as well as online places
that specialize in magnification
for those with serious vision
concerns. First, figure out your
lighting issues and if then you
still need some extra
magnification, know there are
options out there - either with
your eye care professional's help
(remember to bring the props) or
general solutions.
Thanks for joining me for these
needlework articles and as always,
Happy Stitching,
Cathe (February 2016)
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