Gunnar Optiks, LLC.
Gunnar Optiks Attache Reading Glasses +2.50 Tortoise Amber 65% Blue Light 100% UV ATT-02301-2.50
Reading glasses with +2.50 magnification, tortoise frames and amber lenses blocking 65% blue light and 100% UV, weighing 23 g
- StyleClassic
- Magnification+2.50
- Frame ColorTortoise
- GenderUnisex
- +2.50 magnification sharpens close-up text
- 65% blue-light filter eases digital eye strain
- 100% UV protection shields eyes outdoors
- 23 g lightweight frame prevents fatigue
- Microfiber pouch and cloth keep lenses clean
Classic round frames for digital users
The Gunnar Attaché reading glasses combine a timeless round silhouette with lightweight nylon construction and flexible spring hinges. Unisex tortoise frames weigh 23 grams and are designed for balanced, pressure-free comfort during extended screen sessions. Asian Fit compatibility ensures a secure fit across diverse face shapes.
Magnification and blue-light limits
The +2.50 diopter lenses provide fixed near-vision correction suited to a single reading distance; they do not adjust for intermediate or distance viewing. Amber-tinted lenses block 65 percent of blue light and 100 percent of UV radiation, reducing glare from digital displays without offering prescription-grade optics or variable focus.
Upgrading from basic readers
These glasses replace standard non-filtered reading glasses for users who spend long hours at a monitor and want integrated blue-light reduction. The jump is worthwhile when daily screen exposure causes eye strain and a single magnification power matches the working distance; they do not serve users needing progressive lenses or prescription correction.
Highlights
- +2.50 magnification sharpens close-up text
- 65% blue-light filter eases digital eye strain
- 100% UV protection shields eyes outdoors
- 23 g lightweight frame prevents fatigue
- Microfiber pouch and cloth keep lenses clean
Specifications
| Style | Classic |
|---|---|
| Magnification | +2.50 |
| Frame Color | Tortoise |
| Gender | Unisex |
Questions about this item
How do I know if the +2.50 magnification is the right strength for me?
The +2.50 diopter power suits readers who need moderate correction for close work; if your current readers are weaker or stronger, choose the matching diopter value instead.
What does 65% blue light blocking actually do during long screen sessions?
The amber-tinted lenses filter 65% of high-energy blue light and 100% of UV, reducing digital eye strain while maintaining colour perception for reading on screens.
Will the 50 mm lens width and 19 mm bridge fit my face?
The frame measures 50 mm lens width, 19 mm bridge, 128 mm total width and 140 mm temples, weighing 23 g; compare these dimensions to a pair that already fits you.
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