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Deal.ai › Computer Screen & Blue Light Glasses
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Blue Light Blocking Glasses Rectangle Full Rim 201940

Blue Light Blocking Glasses Rectangle Full Rim 201940

Best price now

$79.99at Designer OpticsChecked Nov 9

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $79.99 at Designer Optics on Nov 9.

Our take on the Blue Light Blocking Glasses Rectangle Full Rim 201940

These are basic rectangular full-rim glasses with blue-light-filtering lenses, sold in a plain black frame aimed at men. The look is understated and office-friendly, and the full frame holds the lenses securely for daily screen work. They sit at the simple end of the category: no spring hinges, no adjustable nose pads, no branded lens coating claims. Buyers who want a spare pair for desk and commute use get the core job done; those wanting lightweight titanium or premium optics should look at named optical brands.

Best forLong screen days at a deskA spare pair kept at the officeShoppers who prefer a plain black frameMen who want an inexpensive first blue-light pair
Pros
  • Full-rim frame holds lenses firmly
  • Neutral black rectangle suits most faces
  • Simple design with no fussy details
  • Light enough for all-day wear
  • Works as a backup pair for home or office
Cons
  • No spring hinges, so the fit is less forgiving
  • Fixed nose pads can slip on oily skin
  • Lens filter strength and coating are not specified
  • Plain build feels basic next to branded frames
  • Limited adjustability for wider or narrower faces

Blue Light Blocking Glasses Rectangle Full Rim 201940 prices at every store

  • Designer OpticsNew

    In stock

    $79.99Checked Nov 9
    Visit Designer Optics

Store links may earn us a commission. Price via Klarna.

Blue Light Blocking Glasses Rectangle Full Rim 201940 price history

Lowest price we've seen: $79.99 on Nov 10 at Designer Optics. Tracked across 1 store since Nov 10.

Specifications

Frame Type
Whole FrameSource
Color
BlackSource
Model
RectangularSource
Gender
MaleSource

Questions and answers

Do these glasses actually block blue light?
They use blue-light-filtering lenses, which cut some of the blue wavelengths from screens. The exact filter strength is not stated, so treat them as a mild everyday filter rather than a measured medical device.
Will they fit a wide face?
The frame is a standard rectangular full rim with fixed nose pads and no spring hinges. If you normally need wide or extra-wide frames, check the temple and lens width before buying.
Can I wear them over contact lenses?
Yes. They are plain non-prescription glasses, so they work over contacts or on their own. They are not designed to fit over another pair of glasses.
Are they good for driving at night?
They filter some blue light, which some drivers like for evening glare from dashboards and headlights. They are not polarized and not a substitute for night-driving lenses.
What comes in the box?
Typically just the glasses. A case and cleaning cloth are not guaranteed, so plan to supply your own if you need them.
How do they compare with premium blue-light glasses?
Premium pairs add spring hinges, adjustable nose pads and specified lens coatings. These cover the basic filter in a simple frame, which is enough for casual screen use.
Where is the Blue Light Blocking Glasses Rectangle Full Rim 201940 cheapest?
At Designer Optics, for $79.99, as of our latest check.

Stores we've priced the Blue Light Blocking Glasses Rectangle Full Rim 201940 at

  • Designer Optics deals and prices