• The Lancaster photochromic distance glasses are classic half rim spectacles, available in blue, black and metallic
• Dimensions: Frame 14.1cm (5.6in) wide, arms 13.8cm (5.4in), lenses 5.3x3.0cm (2.1x1.2in), bridge 1.8cm
  
• These distance glasses are fitted with lenses which transition to brown in bright light, providing greater protection for the eyes
• Acetate lenses and metal frame (22g)