Panasonic replacement lens LUMIX G 42.5mm F1.7 ASPH. POWER OIS H-HS043-K - International Version (No Warranty) Perfect for low light photography with a bright F1.7 aperture. 31cm Closest Focusing Distance Power O.I.S. (Optical Image Stabilizer) / 240fps Drive AF Focal Length, f=42.5mm (35mm camera equivalent 85mm)