Bob Hahn Photo: Jane C Wreck, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 32 mm, ISO 400 Exposure 180@f7.1
Bob Hahn Photo: Bali Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 36 mm, ISO 400 Exposure 160@f11
Bob Hahn Photo: Bali Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 36 mm, ISO 400 Exposure 1160@f9
Bob Hahn Photo: Smallmouth grunt Bali Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1160@f9
Bob Hahn Photo: French angelfish Bali Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1160@f9
Bob Hahn Photo: Bali Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1160@f8
Bob Hahn Photo: Tubeworm Mas Bango Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1160@f10
Bob Hahn Photo: Mas Bango Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: Tubeworm Mas Bango Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: Tubeworm Mas Bango Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: Green moray Mas Bango Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: The Fingers Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 200 Exposure 1125@f8
Bob Hahn Photo: Tubeworm The Fingers Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1125@f13
Bob Hahn Photo: Spotted trunkfish The Fingers Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.60mm F2.8 Macro at 60 mm, ISO 400 Exposure 1160@f13
Bob Hahn Photo: De Palm Slope, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1100@f7.1
Bob Hahn Photo: De Palm Slope, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1100@f7.1
Bob Hahn Photo: De Palm Slope, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f11
Bob Hahn Photo: Tubeworm De Palm Slope, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f13
Bob Hahn Photo: Whitespotted filefish De Palm Slope, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f10
Bob Hahn Photo: De Palm Slope, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 20 mm, ISO 400 Exposure 1125@f11
Bob Hahn Photo: Barcadera Reef , Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f11
Bob Hahn Photo: Schoolmaster snapper Barcadera Reef , Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f10
Bob Hahn Photo: Barcadera Reef , Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: Barcadera Reef , Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 19 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: Barcadera Reef , Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1125@f9
Bob Hahn Photo: Barcadera Reef , Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 12 mm, ISO 400 Exposure 1200@f8
Bob Hahn Photo: Sea anemone Bali Reef, Aruba, © 2016 Bob Hahn, Olympus E-M1 OLYMPUS M.12-40mm F2.8 at 40 mm, ISO 400 Exposure 1160@f8