Reading glasses with blue light filter — rectangular shape, designed for comfortable, long-term wear and screen protection. Key benefits - Reduces harmful blue light from computers, phones and TVs to help reduce eye strain and support better sleep. - Ultra-light, flexible construction for all-day comfort; minimal pressure on the nose and ears. - Durable, deformation-resistant frame and titanium temples for reliable fit and long service life. - UV400 protective coating (99.9%) shields eyes from harmful UV rays. Specifications - Lens shape: rectangular - Lens width: 55 mm (2.17 inches) - Lens height: 38 mm (1.50 inches) - Frame width: 143 mm (5.63 inches) - Bridge: 16 mm (0.63 inches) - Bow/temple length: 146 mm (5.75 inches) - Weight: 9 g (0.02 lb). Frame weight approximately 8–9 g. - Frame material: TR90 ultra-light, flexible full-rim - Temples: titanium - Lenses: PC anti-blue light - Protective coating: UV400 (99.9%) - Color options: light black, matte black - Available diopters: 0, +1.0, +1.5, +2.0, +2.5, +3.0, +3.5, +4.0 What makes these glasses stand out - TR90 full-rim frame offers high flexibility and resilience to deformation for everyday use. - PC anti-blue light lenses reflect and filter blue light while preserving visual clarity. - Titanium temples add strength without weight, keeping the overall glasses very light (about 8–9 g). Use scenarios - Working at a computer: wear to reduce eye fatigue during long hours of coding, writing or design work. - Evening screen use: wear while using smartphones, tablets or watching TV to help minimize blue-light exposure before bedtime. - Reading and daily tasks: lightweight magnification options (+1.0 to +4.0) for comfortable close-up work, reading and hobbies. Choose the color and diopter that match your needs for comfortable, protective screen and reading glasses.