CowboyStudio Metal Lens hood LH-46GF for Panasonic Lumix 14mm f/2.5 Aspheric and 20mm f/1.7 Aspheric G-Series Lens, LH-46GF Material: Alumimun Metal Anti-glare coating of the inner of hood for preventing the glare from getting into camera lens For Lens: Panasonic Lumix 14mm f/2.5 Aspheric G-Series Lens, Panasonic Lumix 20mm f/1.7 Aspheric G-Series Lens Material: Aluminum Metal Anti-glare coating of the inner of hood for preventing the glare from getting into camera lens For Lens: Panasonic Lumix 14mm f/2.5 Aspheric G-Series Lens, Panasonic Lumix 20mm f/1.7 Aspheric G-Series Lens