Reefmaster RM-4K (SL350) machine

The Mk 3 is a set consisting of an easy-grip ergonomic case, specially designed for underwater use,

Easy to hold and use even with one hand, the case features a unique locking system: a "Pressure Lock" knurled screw that allows optimal pressure on the O-ring seal

The case encloses the small internal camera and a powerful desiccant called the “Moisture Muncher” placed next to the camera preventing fogging caused by heat and humidity trapped inside the case.

With the ReefMaster RM-4K’s expandable memory, you can use Micro SDHC memory cards up to 128GB, ensuring you have room to shoot and save all your video content.

The camera also has a time lapse function: it shoots at preset time intervals and saves as video files or a series of still images. For best results, especially when shooting 4K video, use UHS Class 3 (U3) or Video Class 30 (V30) Micro SDXC memory cards.

The set is easily expandable with popular SeaLife accessories, including one or two Sea Dragon lights for photo/video/dive photography, and available 10x close-up or super macro lenses. Its 2.0" TFT color LCD screen creates a crisp, easily visible display on the small camera.

Characteristics

Panasonic® CMOS image sensor 14 megapixels for sharp, colorful images

4K Ultra HD video at 30 fps and 1080p HD video at 60 fps

Compact 40m/130ft Underwater Housing with removable internal camera

140° Fisheye Lens – Get close to your subject and fit everything into the image

Underwater color correction mode : Underwater Deep for diving and Underwater Shallow for snorkeling

Easy 4-button controls for easy use

Wi-Fi Preview, download and share photos/videos wirelessly to your smartphone or tablet with the "SeaLife ReefMaster" app (free download from the Google Play Store or Apple App Store)

Image stabilization : Electronic stabilization reduces vibrations and hand movement for smoother video recording

Expandable memory via micro SDHC/SDXC memory card up to 128 GB

Waterproof up to 130 feet / 40 m

Compact design for easy handling and light travel

Focus 12" (30cm) to infinity (optional accessory for 10X Macro Lens or Super Macro Lens)

Time lapse shot at set time intervals: save as video file or series of still images

Removable lithium-ion rechargeable battery : 900mAh / 3.8V / 3.42Wh for over 2 hours of video or over 500 images

2.0" 230K high resolution TFT color LCD

Expandable with the most popular SeaLife accessories (one or two Sea Dragon photo-video dive lights,

close-up lens, Super Macro lens)

Specifications

Free App Name: ReefMaster in App & Play Store

Focal length: 2.5mm (35 film equivalent = 14mm)

Focus type: Instant fixed focus lens

Shutter Response Time: 0.30 seconds (AKA Shutter Lag)

Focus range: 12 inches to infinity (30cm to infinity)

Field of view*: 140° diagonal fisheye wide-angle lens

Shutter speed: 1/25 to 1/2000 second

Shooting modes: Single, Burst (3, 7, 15 or 30 photos at 1 photo/sec), Time Lapse Photo and Time Lapse Video

White Balance (WB): Auto, Shallow Underwater, Deep Underwater, Daylight, Cloudy, Tungsten, Fluorescent

ISO: Auto, 100, 200, 400, 800, 1600, and 3200

Exposure compensation: Exposure from -2.0 to +2.0 in 0.3 increments

Delay Timer: Off, 2 sec and 10 sec

LCD: 2.0" TFT LCD color display, 230K resolution (240*RGB*320)

Memory: Up to 128GB Micro SDHC/SDXC memory card (sold separately). Important: Use Video Speed ​​Class V30 (U3).

Read/Write Speed: 10MB/s

PC Connection:
PC: Windows XP / 7 and later
MAC: OS 10.8 and later

Output ports:
1x USB 2.0 output (for charging the battery and discharging it to the computer)
1x Micro HDMI output (for direct connection to HDTV)

Battery: Removable lithium-ion battery (900mAh / 3.8V / 3.42Wh)

Battery life:
Still images: 2+ hours (approx. 500+ images)
Video: 1.5 hours at 1080p and 1.2+ hours at 4K

Wi-Fi range: 100 feet (33 m) on land.

Waterproof: Individually depth tested to 130 feet (60 m)

Shockproof: 3ft / 1m

Buoyancy: Negative; -17 grams underwater

Operating temperature:
Ground: 0°F to 120°F (-18°C to 50°C)
Underwater: +33°F to +110°F (0.5°C to 44°C)

Storage temperature: -20°F to +140°F (-29°C to +60°C)

Tripod Mount: Standard ¼-20 tripod thread

Weight: 7.1 ounces (202 grams) UW case with internal camera and battery.

Dimensions (WxDxH): UW Housing: 1.9" x 4.1" x 2.6" (4.9 cm x 10.5 cm x 2.6 cm)
Internal camera: 1.3" x 2.3" x 1.6" (3.3 cm x 5.8 cm x 4.1 cm)

Included in the package

ReefMaster RM-4K internal camera

ReefMaster Underwater Camera Housing
ReefMaster RM-4K Camera Battery
Wrist strap
USB cable 30"/75 cm (USB-A to micro-B)
1 capsule of drying agent called Moisture Muncher