Lens Colour Guide


Find the right blue light glasses for your routine. Clear and yellow lenses are designed for daytime screen use and eye comfort, while orange and red lenses help reduce blue light exposure in the evening for better sleep.




All Filter Optix glasses are available in non-prescription, prescription, and readers.

Our standard lenses are made from optical-grade CR-39 for excellent clarity and durability, while stronger prescriptions use high-quality 1.60 and 1.67 index materials.

Why Filter Optix




Technical Properties

  • Subtle blue light filtering for everyday screen use
  • Minimal colour distortion
  • Excellent optical clarity
  • Full UV protection
  • Advanced multilayer coating with anti-reflective, anti-static, hydrophobic, oleophobic, and scratch-resistant properties

Recommended Use

  • Office work
  • Long hours on screens
  • Study and productivity
  • Daytime computer use
  • Phone, tablet, and monitor use
  • Work that requires natural colour perception


When to buy Filter Optix blue light computer glasses with clear lenses

When to Go Clear

Choose clear lenses when you want subtle blue light filtering with the most natural viewing experience. They are best for daytime screen use, work, study, and everyday wear when minimal colour distortion is important.

Shop Computer Glasses




Technical Properties

  • Increased blue light filtering for daytime use
  • Enhanced contrast and visual clarity
  • Noticeable yellow tint
  • Excellent optical clarity
  • Advanced multilayer coating with anti-reflective, anti-static, hydrophobic, oleophobic, and scratch-resistant properties

Recommended Use

  • Extended screen time
  • Office work
  • Focus and productivity
  • Study and reading
  • Gaming
  • Daytime use when enhanced contrast is preferred


When to buy Filter Optix blue light blocking glasses with yellow lenses

When to Go Yellow

Choose yellow lenses when you want stronger daytime blue light filtering than clear lenses, with improved contrast and visual comfort during long hours in front of screens.

Shop Yellow Glasses




Technical Properties

  • Blocks blue light and short-wavelength light up to 520 nm
  • Strong blue light blocking for evening use
  • Warm orange tint
  • Better visibility than red lenses
  • Excellent optical clarity
  • Advanced multilayer coating with anti-reflective, anti-static, hydrophobic, oleophobic, and scratch-resistant properties

Recommended Use

  • Evening screen use
  • Relaxing after sunset
  • Socialising in the evening
  • Wind-down routines before bed
  • Night shifts
  • Travel and jet lag support


When to buy Filter Optix blue light blocking glasses with orange lenses

When to Go Orange

Choose orange lenses after sunset when you want to reduce blue light exposure while still keeping good visual comfort. They are ideal for winding down in the evening, using screens before bed, and supporting a smoother transition to sleep.

Shop Orange Glasses




Technical Properties

  • Blocks blue light and green light up to 550 nm
  • Maximum blue and green light blocking
  • Deep red tint
  • Strongest light reduction
  • Excellent optical clarity
  • Advanced multilayer coating with anti-reflective, anti-static, hydrophobic, oleophobic, and scratch-resistant properties

Recommended Use

  • Late evening
  • Before bed
  • Maximum sleep support
  • Nighttime routines
  • Night shifts
  • Travel and jet lag support


When to buy Filter Optix blue light blocking glasses with red lenses

When to Go Red

Choose red lenses when you want maximum light reduction before sleep. They are best for late evening, before bed, and nighttime routines when optimal sleep support is the priority.

Shop Red Glasses




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