Rectangular Blue Light Glasses with +3.5 Reading Strength
Our collection of 5 rectangular blue light glasses combines digital eye protection with +3.5 reading magnification, perfect for extended screen time paired with close-up tasks. These versatile frames feature lightweight materials including flexible TR90 rubber and sleek stainless steel, offering comfortable all-day wear whether you're working at your computer, reading emails, or browsing on your tablet. Available in classic colors from sophisticated gun metal to timeless black, these blue light reading glasses help reduce digital eye strain while providing the magnification you need for presbyopia.
Screen Protection Meets Reading Clarity
The rectangular shape offers a wider field of vision, ideal for multi-screen setups and seamless transitions between your monitor and paperwork. Our blue light filtering lenses block harmful wavelengths that can disrupt sleep patterns and cause eye fatigue, while the +3.5 strength ensures crisp clarity for fine print and detailed work. Unlike standard reading glasses, these frames protect your eyes during the hours spent in front of digital devices. The Essential line delivers optician-grade quality typically found in glasses costing 2-5x more, trusted by over 150,000 customers who value both performance and honest pricing.
Lightweight Materials for Extended Comfort
Choose from flexible TR90 rubber frames in the popular Skagen style, offering a narrow fit that suits smaller face shapes, or opt for the medium-fit Møn design in durable stainless steel. The rubber construction is incredibly lightweight and resilient, providing a secure yet gentle grip that won't slide during movement. For those exploring different frame shapes, our collection also includes round and square blue light options with the same +3.5 strength, each offering unique style personalities to complement your face shape and personal aesthetic.
Frequently Asked Questions
Can I wear these blue light glasses all day with +3.5 strength?
Yes, these are designed for extended wear during screen time and reading tasks. The +3.5 magnification is intended for close-up work, so you'll want to remove them for distance viewing like driving or watching TV across the room.
What makes rectangular frames better for computer work?
Rectangular frames provide a wider horizontal field of vision, which naturally matches the landscape orientation of computer monitors and reduces the need to move your head when reading across screens. This shape also suits most face types and offers a professional, classic appearance.
How do I know if +3.5 is the right strength for me?
If you're currently using +3.5 reading glasses, this strength will work perfectly with blue light protection added. Not sure of your prescription? Our free online vision test gives instant results to help you find your ideal lens strength.
What's the difference between rubber and stainless steel frames?
Our TR90 rubber frames are ultra-lightweight and flexible, ideal if you need glasses that stay secure during movement. Stainless steel offers a more structured, sophisticated look with excellent durability, while remaining hypoallergenic and comfortable for sensitive skin.