Seafrogs Waterproof Housing Instruction Manual

Introduction

This manual provides detailed instructions for the proper use and maintenance of your Seafrogs Waterproof Housing. This housing is designed to protect your Sony A7II, A7RII, or A7SII camera with the 28-70mm f3.5-5.6 OSS lens, allowing for underwater photography and videography up to a depth of 40 meters (130 feet). Please read this manual thoroughly before operating the housing to ensure safe and effective use.

Image: The Seafrogs Waterproof Housing, a white camera housing designed for Sony A7II, A7RII, and A7SII cameras with the 28-70mm lens, capable of diving to 40 meters.

Package Contents

Verify that all items listed below are included in your package:

• Underwater housing for Sony A7 II (White)
• Standard flat port
• Zoom gear for 28-70mm lens
• User manual
• Spare O'ring
• Shoulder & wrist strap
• Silicone Grease x 1
• Cleaning Cloth x 1
• Electronic Shutter Handle (Optional, purchased separately)

Image: Contents of the Seafrogs Waterproof Housing package, including the housing, standard port, zoom gear, user manual, spare O-ring, shoulder strap, wrist strap, silicone grease, cleaning cloth, and an optional electronic shutter handle.

Compatibility

Compatible Cameras:

• Sony A7 II
• Sony A7R II
• Sony A7S II

Compatible Lenses (with included standard port and zoom gear):

• Sony FE 28-70mm F3.5-5.6 OSS (Manual zoom gear included)

Other Compatible Lenses (may require additional ports/gears, not included):

• Sony Vario-Tessar T* FE 16-35mm f/4 ZA OSS (Autofocus only, Manual zoom gear. Works from 17mm to 35mm)
• Sony Vario-Tessar T* FE 24-70mm f/4 ZA OSS (No manual zoom or focus available)
• Sony FE 24mm F1.4 GM (No manual focus available)
• Sony FE 50mm F1.8 (No manual focus available)
• Sony FE 50mm F2.8 Macro (No manual focus available)
• Sony FE 55mm F1.8 ZA Carl Zeiss Sonnar T*
• Sony FE 85mm F1.8 (No manual focus available)

Note: This product only includes the 28-70mm standard lens port and zoom gear. Other lens compatibility may require separate purchases of additional ports or gears.

Image: The Seafrogs housing shown with different lens ports, indicating compatibility with 16-35mm (wide-angle dome port), 90mm, and 28-70mm (standard parts) lenses. The 28-70mm lens is included with this product.

Key Features

• Waterproof Depth: Rated for diving up to 40 meters (130 feet).
• Camera Control Access: Designed to ensure all control buttons of the compatible Sony A7II series cameras are accessible underwater.
• Leak Detection Sensor: Inbuilt sensor provides an alert in case of water ingress.
• Vacuum Pump System Port: Compatible with Seafrogs VPS-100 vacuum pump system (sold separately) for pre-dive water tightness checks.
• Interchangeable Port System: Allows for use with various lenses by changing ports.
• Synchro Cable Port: For external flash connectivity.
• Standard Flat Port: Equipped with optical glass for clear imaging.
• Mounting Options: Stainless steel mounting plate with 1/4" thread for tripods or trays. Reinforced metallic bottom plate for durability.
• Bracket Hole Design: Stainless steel holes for external stand support, enabling multi-scene use for selfies or anti-shake setups.

Image: An open view of the Seafrogs waterproof housing, showing internal components such as the O-ring, lens area, safety lock, leakage alarm system, data cable connector, shooting mode dial, mode dial, viewfinder, back dial, exposure compensation, and display window.

Image: Close-up details of the housing, highlighting the data cable port, focusing knob, hotshoe mount, and vacuum test system port.

Image: The housing demonstrating its bracket hole design, which allows for attachment to an external stand (stand not included) for enhanced stability and multi-scene use.

Setup Instructions

1. Pre-Dive Preparation and O-Ring Maintenance:

• Inspect the O-ring for any dirt, hair, or debris. Clean it gently with a soft, lint-free cloth.
• Apply a thin, even layer of silicone grease (included) to the O-ring. This helps maintain the seal and prevents drying.
• Ensure the O-ring is properly seated in its groove.
• Inspect the housing body for any cracks, scratches, or damage.

2. Camera and Lens Installation:

1. Ensure your camera battery is fully charged and a memory card is inserted.
2. Attach the 28-70mm lens to your Sony A7II/A7RII/A7SII camera.
3. Install the provided zoom gear onto the 28-70mm lens. Ensure it engages correctly with the housing's internal mechanism.
4. Carefully place the camera with the attached lens and zoom gear into the housing. Ensure it sits securely and aligns with the internal controls.
5. Close the housing door, ensuring the O-ring is not pinched. Engage the safety lock mechanism.

3. Vacuum Pump System (Optional, sold separately):

If using the Seafrogs VPS-100 vacuum pump system, connect it to the vacuum pump system port on the housing. Follow the instructions provided with the vacuum pump to perform a pre-dive vacuum test. This test verifies the housing's watertight integrity before submerging.

Operating Instructions

1. Before Submerging:

• Perform a dry test: Submerge the empty housing in shallow water for 30 minutes to check for leaks.
• If a vacuum pump system was used, ensure the vacuum holds for the recommended duration.
• Double-check all latches and locks are securely fastened.

2. Underwater Operation:

• Use the external controls on the housing to operate your camera's functions, such as shutter release, mode dial, and zoom.
• Monitor the internal leak detection sensor. If an alarm sounds or a light indicates a leak, surface immediately and safely.
• Avoid operating controls aggressively to prevent damage to the housing or camera.

3. After Use:

• Rinse the housing thoroughly with fresh water immediately after each use, especially after saltwater exposure. Do not open the housing before rinsing.
• Allow the housing to air dry completely before opening.
• Once dry, open the housing and remove the camera.

Image: The Seafrogs housing depicted in various water scenarios, including diving, surfing, swimming, and drifting, illustrating its versatility for different aquatic activities.

Maintenance

• Cleaning: After each use, rinse the housing with fresh water. Use the included cleaning cloth for the optical port. Do not use abrasive cleaners or solvents.
• O-Ring Care: Regularly inspect the O-ring for damage. Clean and re-grease the O-ring before each dive. Replace the O-ring annually or if any damage is observed.
• Storage: Store the housing in a cool, dry place away from direct sunlight. Keep the housing unlatched during storage to prevent compression of the O-ring.
• Moving Parts: Periodically check all buttons, dials, and levers for smooth operation.

Troubleshooting

Specifications

• Model: 87519c7f-7c92-4f67-8e89-7b7a2dbf89b4
• Compatible Cameras: Sony A7II, A7RII, A7SII
• Compatible Lens (Standard): Sony FE 28-70mm F3.5-5.6 OSS
• Maximum Depth: 40 meters (130 feet)
• Material: Polycarbonate, ABS plastic, Optical glass, Stainless steel, EPDM rubber
• Color: White (HZB-A7Rll)
• Mounting Type: 1/4 inch Thread Mount
• Item Weight: 4.27 pounds (approximately 1.94 kg)
• Package Dimensions: 9.6 x 9.3 x 7.5 inches (approximately 24.4 x 23.6 x 19.1 cm)
• Key Features: Vacuum Pump System port, Inbuilt leak detection sensor, Interchangeable port system, Synchro cable port, Standard flat port (Optical glass), Stainless steel mounting plate 1/4" Thread, Reinforced metallic bottom plate.

Warranty and Support

For warranty information or technical support, please refer to the official Sea frogs website or contact your retailer. Keep your purchase receipt as proof of purchase.

Important: The use of silicone grease is crucial for maintaining the O-ring seal. If you are unsure about the type of silicone grease to use, please contact the seller for guidance.