Sealife ReefMaster RM-4K Pro 2000 Set

Specification

ReefMaster RM-4K Specifications

Free App Name: ReefMaster in App & Play stores

Focal Length: 2.5 mm (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 @ 1 photo/sec), Time Lapse Photo and Time Lapse Video

White Balance (WB): Auto, Underwater Shallow, Underwater Deep, 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: Micro SDHC/SDXC memory card up to 128GB (Sold separately). Important: Use Video Speed Class V30 (U3).

Read/write speed: 10MB/s

PC connection:
PC: Windows XP / 7  and up
MAC: OS 10.8 and up

Output ports:
1x USB 2.0 out (for charging battery and downloading to computer)
1x Micro HDMI out (for direct connection to HDTV)

Battery: Removable Li-ion battery (900 mAh / 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

WiFi range: 100ft (33m) on land.

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

Shockproof: 3ft / 1m

Buoyancy: Negative; -17 grams underwater

Operating temp:
Land: 0°F to 120°F (-18°C to 50°C)
Underwater: +33°F to +110°F(.5 °C to 44°C)

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

Tripod mount: Standard ¼-20 tripod threads

Weight: 7.1 ounces (202 grams) UW housing w/ inner camera and battery.

Dimensions (LxWxH): UW Housing: 1.9” x 4.1” x 2.6” (4.9cm x 10.5cm x 2.6cm)
Inner camera: 1.3” x 2.3” x 1.6” (3.3cm x 5.8cm x 4.1cm)

Sea Dragon 2000F Specifications

Body Material: Anodized aluminum light head with fiber-reinforced polycarbonate body

Light Source/Bulb Type: 1 x COB LED array (CREE CXA1816 P4 36V)

Brightness: 2000 lumens (maintains 2000 lumens throughout burn time at full power)

Brightness Control/Light Modes: Full power (100%), half power (50%), quarter Power (25%)

Color Temperature: 5000K

Color Rendering Index: 80

Beam Angle: 120° on land / 90° underwater

Battery: Lithium Ion 7.4V, 3400 mAh, 25Wh (included)

Battery Charge Time: 170 minutes

Run Time: 60 minutes at full power, 120 min at half power or Auto, 240 min at quarter power

Depth: Tested to 330 feet/100 meters

Dimensions:
8.5″ x 9.5″ x 2.3″ (22cm x 24cm x 6cm), fully assembled with light head, battery, grip and tray
5.1″ x 2.2″ x 4.1″ (13cm x 5.6cm x 10.4cm), head only

Weight: 13 ounces (370 grams) light head w/battery installed

Bulb Life: 35,000 hours

O-ring: Dual silicone O-rings (lube included)

Buoyancy: Negative; -94 grams underwater

*CRI is a measure of a light source’s ability to show object colors “realistically” or “naturally” compared to daylight, which has a CRI of 100 and represents the maximum value.

The beam angles for the Sea Dragon lights are shown as the true, tested “in-air” (above water) beam angle. Underwater, due to light refraction, the angle tightens to approximately 33% less.

Avoid using this Sea Dragon light above water for prolonged periods of time. The light is designed for underwater use and water is needed to displace heat. The metal light head at full power will reach temperature of about 140F (60C) degrees within a few minutes, which may cause burning if touched. A thermal sensor will automatically dim the light if internal temperatures reaches 150F (65C) degrees. Immediately turn off light if any parts of the light become hot to the touch.