Nikon Australiaさんのインスタグラム写真 - (Nikon AustraliaInstagram)「"Blue Ring Octopus are so impressive! Their intense colour always gives me a rush of excitement." - @mattysmithphoto At first glance, this small octopus looks pretty friendly as it takes a stroll along the sea floor. You wouldn't want to get too close though, the Blue Ring Octopus is recognised as one of the deadliest creatures in the ocean. Camera: Nikon Z 7 Lens: AF-S NIKKOR 8-15mm f/3.5-4.5 E ED Settings: f/25 1/20s ISO 200 #Nikon #MyNikonLife #NikonAustralia #NikonZ7 #Z7 #UnderwaterPhotography」9月20日 13時00分