Athena 22mm Port Extension EP/22-PTE for Olympus

[Description]

■ 22mm Port Extension EP/22-PTE for Olympus

• for Panasonic Lumix G Vario 7-14mm F4.0 ASPH (with OPD-170-PTE)

■ diameter: 110mmx22mm
■ weight: 100g
■ depth rating: 60m