We use digital, or surfaced, lenses instead of standard stock lenses. Digital lenses are cut for each prescription. They cost more, but provide better clarity and minimal edge-to-edge distortion.
We use aspheric instead of spherical lenses. Aspheric lenses reduce magnification, so you don't get a fishbowl effect. They are thinner and lighter. And they provide better optical quality with less blur.
Product Description for Nano Crew Sleek 3.0
Product Description for Crew
Nano Vista Crew Sleek
3.0 kids eyeglass collection adapts it’s frame to fit your child’s face
morphology making this frame a totally revolutionary concept “Bionic Sleek”.
Newly redesigned the Nano Vista Crew Sleek 3.0 series has all the latest
technology and materials that make them even more resistant and more
comfortable. Frames can be adapted to all uses with temples or switched
to wear as a headband: From a quite classroom to a rugged playground, they will
take the beating day after day!! Nano Crew Sleek 3.0 Matte Red/Blue will
be a great choice for your active child.
Nano Crew Sleek 3.0 is made out of
an exclusive and patented SILFLEX + TPE material making them an unbreakable
Also this material makes
these frames more flexible and ergonomic and 35% lighter than regular acetate
frames for a much more comfortable fit that will make your child feel like he
is not wearing glasses.
Maximum Flexible and
Hypoallergenic BPA Free
frames have a rubber bridge and temple tips that are covered in a softer rubber
material and can be manually adjusted for better comfort.
Sleek is a full
rim rectangular frame with a saddle nose bridge. A saddle
bridge is designed to contour the nose bridge. This frame balances the weight
of the frame works well for those who are sensitive to pressure.
Nano frames are designed with an exclusive patented hinge design for maximum
flexibility with a 360° degree rotation so you don’t have to worry about
constant breakages every time your child decides to pull them off their face.
Frames stay in place
Adjustable much thinner
and interchangeable temples
Activities that can be
Not recommended for any
contact sport (please refer to sports goggles)https://www.optiwow.com/products/specialty-glasses/sports-goggles/111011=versport-vx985230-zeus-kids-sports-goggles-mt-blueblue-eye-size-5218-
* we recommend these
frames to be complemented with Transition® Prescription Lenses
and Polycarbonate Lenses
It’s a great option for
parents that are used to buying the Miraflex frames and now want to try
Nano Crew Sleek 3.0 come in three sizes 44, 46 & 48 we
recommend them for kid’s ages 4 to 10 years old.
Nano Crew Sleek 3.0 kid’s
eyeglasses are available in seven different colors so your child
will be able to find their top pic frame to rock.
What is included?
Nano Crew Sleek
3.0 kid’s glasses include a
case, cleaning cloth and two adjustable elastic bands in matching colors.
Optiwow is an exclusive
authorized dealer for Nano Vista. We only carry the most current Nano
frames; we do not sell any discontinued products.
Parents should also
Premium Quality Lenses to complete their
frame selection for their child; here is what Optiwow recommends:
Polycarbonate Lenses for kids; they are
impact resistant which means that lenses won’t shatter upon impact. They are
also 30% thinner and lighter than plastic. Also all polycarbonate lenses
have UV Protection that blocks the sun’s harmful UV rays just
the same concept of putting sunscreen for protection when going to any outdoor
If the power on your
child’s eyeglass prescription is higher than +/- 3 we recommend upgrading to an Aspheric
Lens that will give them a better optics and a thinner appearance.
recommend Anti-Reflective (AR) coating it eliminates the glare
so making those pictures/selfies look great and enhances the facial expression.
Also helps reduces eye straining and given the amount of time that kids spent
looking at electronic devices this will help with the eye fatigue. Because of
the super hydrophobic properties in the material it also makes it easier to
clean, and with children this is a plus.
* Transition Lenses® are also an awesome feature to add because
it’s like having two pairs of glasses in one. They seamlessly change color when
your children are outdoors helping them feel more comfortable in the bright sun
and become crystal clear when back indoors and at night time.
Optiwow’s Quick Guide to
frequently asked questions
Easy Return, Exchange,
Warranties and Cancellations
How we process your
How to measure your
child’s Pupillary Distance