Sharper Focus, Softer Glow
Blue light filtering lenses keep the look nearly clear while adding a gentle warm tone that takes the edge off harsh screen glow—ideal for Screen work and long stretches under office lighting. The Elma frame brings glossy black, rectangular structure that feels clean and professional, with polished edges and slim metal temples for a refined touch. It’s the pair you leave on from emails to late-night reading. Consider it your everyday computer glasses lenses for calmer indoor light.
- Lenses: Blue light filtering lenses — nearly clear with a subtle warm tone for screen-heavy routines and bright indoor lighting.
- Frame: Glossy black rectangular TR90 frame — sharp, office-ready lines that keep the look clean.
- Build: Full-rim frame with standard hinges — smooth action and polished edges, finished with slim metal temples.
- Fit: Unisex medium size — 52-19-140 with a steady, comfortable feel for long sessions.
- Best For: Screen work, video calls, and late-night reading.
Blue Light Lens
- Blue-light filtering coating for screen-heavy routines
- Clean, nearly-clear look with a subtle warm tone
- Comfort-focused for office lighting and reading
- Made for work, study, and everyday indoor wear
Black Rectangle TR90 Frame
- Glossy black rectangular glasses: polished black finish reads clean in photos and office lighting.
- TR90 full-rim frame: polished edges, smooth temple tips, and slim metal temples feel refined.
- Downtown cafe to weekend market: minimalist black glasses that pair with denim, tees, and blazers.
Details
Details
Frame Details
Prescription Details
- Prescription Range
- SPH: -12.00 to +12.00
CYL: -6.00 to +6.00 - Progressive Compatibility
- Yes
- PD Range
- 50 to 78 mm
Lens Details
- Color
- Blue Light
- Polarization
- Non-polarized
- Filter Category
- Cat. 0
- Lens Material
- CR-39
- Coatings
- Blue-light filter
Bridge
19 mm
0.75 in
Lens Width
52 mm
2.05 in
Lens Height
50 mm
1.97 in
Frame Width
143 mm
5.63 in
Temple Length
140 mm
5.51 in
Discounts
FAQ
What is a blue light lens?
What is a blue light lens?
A blue light lens is a nearly clear lens with a filtering coating designed to reduce a portion of high-energy visible (blue) light from screens and bright indoor lighting.
It keeps the look subtle while adding a gentle warm tone for a more relaxed viewing experience during long screen sessions.
When should I wear blue light lenses?
When should I wear blue light lenses?
They are best for screen-heavy routines, office lighting, reading, and everyday indoor use.
They are not a replacement for dedicated sun lenses in bright outdoor conditions.
How does blue light filtering work?
How does blue light filtering work?
The coating selectively reflects or absorbs some short-wavelength blue light. It does not block all blue light.
This selective filtering can make indoor lighting and screens feel less harsh for some people.
Will blue light lenses reduce eye strain or headaches?
Will blue light lenses reduce eye strain or headaches?
Some people find blue light lenses more comfortable for extended screen time, but results vary and are not guaranteed.
Good screen habits still matter—take regular breaks, use comfortable brightness, and keep proper viewing distance.
Do blue light lenses change color perception?
Do blue light lenses change color perception?
There is usually a slight warm shift in color because some blue wavelengths are filtered.
Most people adapt quickly, but color-critical tasks may feel different at first.
Are blue light lenses suitable for outdoor wear?
Are blue light lenses suitable for outdoor wear?
They are optimized for indoor comfort and screen use.
For strong sunlight or intense brightness outdoors, a dedicated sun lens is usually a better choice.
Are blue light lenses recommended for night driving?
Are blue light lenses recommended for night driving?
They are not designed to improve night driving visibility.
For night driving, clear lenses with a high-quality anti-reflective coating are usually the better choice to reduce reflections.
