Port Charts

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Page 1 of 23 DL (Dry Lock) Port System Charts Rev. 2020.02.20

(Dry Lock) Port System Charts

PORT OPTIONS

Some lenses have more than one port option. The first column is always the recommended option for the best

compromise of imaging quality, performance, and handling with any given lens.

PRODUCT(S) REQUIRED

Where multiple lines of products are listed for a given option, all products listed are required to make a complete

compatible lens port.

LENSES REFERENCING “+4 DIOPTER REQUIRED”

A +4 diopter is available for purchase through your local camera store, and is commonly sold in a set with +1 and

+2 close-up lenses. Common brands include Tiffen and Hoya. Make sure to purchase the correct size for your

lens. The thread diameter is usually referenced on the front of the lens in millimeters (ø 58mm, 67mm, etc.).

All photos will be out of focus if a +4 diopter is required but not used.

Summary of content (23 pages)

PAGE 1
DL (Dry Lock) Port System Charts PORT OPTIONS Some lenses have more than one port option. The first column is always the recommended option for the best compromise of imaging quality, performance, and handling with any given lens. PRODUCT(S) REQUIRED Where multiple lines of products are listed for a given option, all products listed are required to make a complete compatible lens port.
PAGE 2
Canon Lenses OPTION 1 (Recommended) Canon 8-15 mm f/4L EF USM Fisheye Larger dome is best for split shots (half-in, half-out of the water). Dome shade must be removed to eliminate vignetting. Zoom gear may alternatively be used to manually focus. Product(s) required: Canon 10-18 mm f/4.5-5.6 IS STM OPTION 2 Compact and lightweight for travel. Dome shade must be removed. Some vignetting (shadows in the corners of the image) will be present. Zoom gear may alternatively be used to manually focus.
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OPTION 1 (Recommended) Canon 14 mm EF 1:2.8 Canon 14 mm EF f/2.8L II USM Canon 15 mm EF f/2.8 Fisheye AF only. Canon 16-35 mm f/2.8L USM (2001) AF only. OPTION 2 OPTION 3 Compact and lightweight for travel. Better for close focus wide angle. Zoom gear may alternatively be used to manually focus. Larger dome is best for split shots (half-in, half-out of the water). Zoom gear may alternatively be used to manually focus.
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OPTION 1 (Recommended) Canon 16-35 mm f/4L EF IS USM Canon 17-40 mm f/4L EF USM OPTION 2 OPTION 3 Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. Better for close focus wide angle. AF only. MF option. Zoom is not supported. Lens must be used at a fixed focal length. Product(s) required: Product(s) required: Product(s) required: 75340 Dome Port 75028 Extension 75050 Extension 5509.
PAGE 5
OPTION 1 (Recommended) Canon 18-55 mm EF-S USM Canon 18-55 mm f/3.5-5.6 EF-S IS Canon 18-55 mm f/3.5-5.6 EF-S IS II Canon 18-55 mm f/3.5-5.6 IS STM Superior edge sharpness compared to shorter port option. Larger dome is best for split shots (half-in, halfout of the water). AF only. Product(s) required: 75340 Dome Port 75028 Extension 5509.27 Zoom Gear Optional accessories: 0923.11 Anti-Reflection Ring Canon 18-135 mm f/3.5-5.6 EF-S IS USM OPTION 2 Compact and lightweight for travel.
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OPTION 1 (Recommended) Canon 24-70 mm f/4L IS USM Superior edge sharpness compared to shorter port option. Larger dome is best for split shots (half-in, halfout of the water). Lens macro switch is not accessible. AF only. Product(s) required: +4 Diopter Required 75340 Dome Port 75042 Extension 5509.21 Zoom Gear Canon 24-105 mm f/3.5-5.6 IS STM OPTION 2 OPTION 3 Compact and lightweight for travel. Better for close focus wide angle. Lens macro switch is not accessible. AF only.
PAGE 7
OPTION 1 (Recommended) Canon 24-105 mm f/4L IS II USM OPTION 2 OPTION 3 AF only. Product(s) required: +4 Diopter Required 75340 Dome Port 75028 Extension 75042 Extension 5509.15 Zoom Gear Optional accessories: 0923.06 Anti-Reflection Ring Canon 28 mm f/1.8 USM AF only. Product(s) required: 75340 Dome Port Canon 35 mm f/1.4L USM AF only. Product(s) required: 75340 Dome Port Canon 35 mm f/1.4L II USM AF only. Product(s) required: 75340 Dome Port 75020 Extension Canon 35 mm f/2 IS USM AF only.
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OPTION 1 (Recommended) Canon 50 mm f/1.4 EF USM Canon 50 mm f/1.8 STM Canon 50 mm f/1.8 STM II Magnified image and narrower angle of coverage underwater. AF only. Product(s) required: 75301 Flat Port OPTION 2 Full angle of coverage underwater. Lens will not be able to focus at infinity above water with the diopter attached. AF only. Product(s) required: +4 Diopter Required 75340 Dome Port Canon 60 mm f/2.8 EF-S Macro OPTION 3 Compact and lightweight for travel. Full angle of coverage underwater.
PAGE 9
Nikon Lenses OPTION 1 (Recommended) Nikon 8-15 mm f/3.5-4.5E ED Fisheye Larger dome is best for split shots (half-in, half-out of the water). Dome shade must be removed to eliminate vignetting. Zoom gear may alternatively be used to manually focus. Product(s) required: OPTION 2 OPTION 3 Compact and lightweight for travel. Dome shade must be removed. Some vignetting (shadows in the corners of the image) will be present. Zoom gear may alternatively be used to manually focus. 75340 Dome Port 5509.
PAGE 10
OPTION 1 (Recommended) Nikon 10.5 mm f/2.8G ED AF DX Fisheye OPTION 2 OPTION 3 Slight vignetting (dark shadows in the corners of the image) will be present. Remove dome shade to reduce vignetting. Zoom gear may alternatively be used to manually focus. Product(s) required: 75340 Dome Port Nikon 12-24 mm f/4 IF-ED AF-S DX Superior edge sharpness compared to shorter port options. AF only. Product(s) required: 75340 Dome Port 75028 Extension 5509.27 Zoom Gear Nikon 14 mm f/2.8D ED AF only. AF only.
PAGE 11
OPTION 1 (Recommended) Nikon 16 mm f/2.8D AF Fisheye OPTION 2 OPTION 3 Some vignetting (dark shadows in the corners of the image) will be present with a full frame camera. Remove dome shade to reduce vignetting. AF only. Product(s) required: 75340 Dome Port Nikon 16-35 mm f/4G ED VR AF-S Superior edge sharpness compared to shorter port options. AF only. Product(s) required: 75340 Dome Port 75020 Extension 75050 Extension 5509.27 Zoom Gear Nikon 16-80 mm f/2.8-4E ED VR AF only. AF only.
PAGE 12
OPTION 1 (Recommended) Nikon 18-35 mm f/3.5-4.5G ED OPTION 2 OPTION 3 AF only. Product(s) required: 75340 Dome Port 5509.28 Zoom Gear Nikon 18-55 mm f/3.5-5.6G ED II AF-S DX Nikon 18-55 mm f/3.5-5.6G VR AF-S DX Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. Best for close focus wide angle. AF only. Product(s) required: Product(s) required: 75340 Dome Port 75042 Extension 5509.28 Zoom Gear 75344 Dome Port 75042 Extension 5509.
PAGE 13
OPTION 1 (Recommended) Nikon 18-70 mm f/3.5-4.5G IF-ED AFS DX OPTION 2 Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. Best for close focus wide angle. AF only. Product(s) required: Product(s) required: +4 Diopter Required 75340 Dome Port 75020 Extension 5509.28 Zoom Gear +4 Diopter Required 75344 Dome Port 75042 Extension 5509.28 Zoom Gear OPTION 3 The magnifying effect of a flat port is good for macro photography.
PAGE 14
OPTION 1 (Recommended) Nikon 24-70 mm f/2.8G ED OPTION 2 Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. AF only. Product(s) required: +4 Diopter Required 75344 Dome Port 75028 Extension (2) 75050 Extensions 5509.28 Zoom Gear +4 Diopter Required 75340 Dome Port 75028 Extension (2) 75050 Extensions 5509.28 Zoom Gear Nikon 24-85 mm f/3.5-4.5G ED VR Port recommendation not available. Nikon 28 mm f/1.8G AF only.
PAGE 15
OPTION 1 (Recommended) Nikon 85 mm f/1.8G AF-S OPTION 2 OPTION 3 AF only. Product(s) required: 75301 Flat Port Nikon 85 mm f/3.5G ED VR AF-S Macro AF only. Product(s) required: 75301 Flat Port 75028 Extension Nikon 105 mm Macro D Port recommendation not available. Nikon 105 mm Macro f/2.8G ED-IF AF-S VR AF only. AF only. Product(s) required: Product(s) required: 75301 Flat Port 75042 Extension 75301 Flat Port 75050 Extension Sigma Lenses OPTION 1 (Recommended) Sigma 8 mm f/3.
PAGE 16
OPTION 1 (Recommended) Sigma 10 mm F2.8 EX DC Fisheye HSM OPTION 2 OPTION 3 Some vignetting (dark shadows in the corners of the image) may be present with full frame cameras. AF only. Product(s) required: 75340 Dome Port Sigma 10-20 mm f/3.5 EX DC HSM Port recommendation not available. Sigma 10-20 mm f/4.0-5.6 EX DC HSM Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. Best for close focus wide angle. AF only.
PAGE 17
OPTION 1 (Recommended) Sigma 15 mm F2.8 EX DG Diagonal Fisheye OPTION 2 OPTION 3 Slight vignetting (dark shadows in the corners of the image) may be present with full frame cameras. AF only. Product(s) required: 75340 Dome Port Sigma 15-30 mm f/3.5-4.5 DG Lens diameter is too large to operate in port system. Sigma 17-70 mm f/2.8-4.5 DC Macro Sigma 17-70 mm f/2.8-4.5 DC Macro HSM Port recommendation not available. Sigma 17-70 mm f/2.
PAGE 18
OPTION 1 (Recommended) Sigma 24 mm f/1.4 DG HSM Art Sigma 24 mm f/1.8 EX DG Aspherical Macro AF only. Sigma 24-35 mm f/2 DG HSM Art Zoom gear not available a this time. Lens must be used at a fixed focal length. AF only. OPTION 2 OPTION 3 Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. AF only.
PAGE 19
OPTION 1 (Recommended) Sigma 70 mm f/2.8 EX DG Macro OPTION 2 OPTION 3 AF only. Product(s) required: 75301 Flat Port 75020 Extension 75050 Extension Sigma 90 mm f/2.8 1:1 Macro SP Sigma 105 mm f/2.8 EX Macro Sigma 105 mm f/2.8 EX DG Macro Port recommendation not available. Sigma 105 mm f/2.8 EX DG OS HSM Macro AF only. AF only. AF only.
PAGE 20
Tamron Lenses OPTION 1 (Recommended) Tamron 10-24 mm f/3.5-4.5 Di II VC HLD Tamron 15-30 mm f/2.8 SP Di VC USD OPTION 2 Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. Best for close focus wide angle. AF only. Product(s) required: Product(s) required: 75340 Dome Port 75020 Extension 75028 Extension 5509.28 Zoom Gear 75344 Dome Port 75020 Extension 75028 Extension 5509.28 Zoom Gear OPTION 3 Zoom not supported.
PAGE 21
Tokina Lenses OPTION 1 (Recommended) Tokina 10-17 mm AT-X 107 AF DX OPTION 2 Larger dome is best for split shots (half-in, half-out of the water). Zoom gear may alternatively be used to manually focus. Compact and lightweight for travel. Best for close focus wide angle. Zoom gear may alternatively be used to manually focus. Product(s) required: Product(s) required: 75340 Dome Port 5509.28 Zoom Gear 75348 Dome Port 5509.28 Zoom Gear Tokina 11-16 mm f/2.
PAGE 22
OPTION 1 (Recommended) Tokina 14-20 mm f/2 PRO FX Tokina 16-28 mm f/2.8 PRO FX Tokina 100 mm f/2.8 AT-X AF Pro D OPTION 2 Larger dome is best for split shots (half-in, half-out of the water). AF only. Compact and lightweight for travel. Best for close focus wide angle. AF only. Product(s) required: Product(s) required: 75340 Dome Port 75050 Extension 5509.24 Zoom Gear 75344 Dome Port 75050 Extension 5509.28 Zoom Gear Larger dome is best for split shots (half-in, half-out of the water). AF only.
PAGE 23
OPTION 1 (Recommended) Rokinon 8 mm f/2.8 UMC Aspherical Fisheye OPTION 2 OPTION 3 Larger dome is best for split shots (half-in, half-out of the water). Some vignetting (dark shadows in the corners of the image) will be present. Remove dome shade to reduce vignetting. Product(s) required: 75340 Dome Port Optional accessories: 5509.27 Focus Gear Page 23 of 23 DL (Dry Lock) Port System Charts Rev. 2020.02.