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Nocturnal Lights M700i 700 Lumen Ultra Compact Universal Underwater LED Video Light (Battery not included)

Nocturnal Lights  |  SKU: NL-M700i.00
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Product Information

The Nocturnal Lights M700i is an ultra-compact underwater LED video light built on Nocturnal Lights' KIS (Keep it Simple) design philosophy, delivering 700 lumens on its high setting with an 80-degree beam and a depth rating of 100 meters (330 feet). Battery not included; the light runs on two CR123A lithium batteries or a compatible rechargeable lithium-ion battery from Nocturnal Lights.

Who it is for

The M700i is designed for underwater videographers and photographers who want a compact light that mounts directly onto a camera housing or an arm system. The wide 80-degree beam on high output is intended to add color and contrast to video footage, while the low power setting, reduced to 40% output, is suited to macro shooting or use as a focus light with a softer touch and extended burn time.

Key details

  • 700 lumens on high with an 80-degree beam; low setting reduces output to 40% for extended burn time.
  • Twist on/off mechanism that toggles between high and low power each time the light is switched on.
  • Measures 5 and 1/4 inches long, 1 inch in diameter at the body, and 1 and 1/2 inches at the widest point of the light head.
  • Aluminum light head acts as a heat sink, allowing topside use above water.
  • Built-in controller monitors heat generated by the bulb and reduces power as needed.
  • Double o-ring design between the light body and battery compartment supports a 100 meter (330 foot) depth rating.
  • Runs on two CR123A batteries or a Nocturnal Lights rechargeable lithium-ion battery, each offering approximately 1.5 to 2 hours of usable light and up to 3.5 to 4 hours of burn time on low.

Compatibility and sizing

The M700i mounts directly onto a housing or arm using YS adapters or ball joint adapters, both of which are available for the light and cover most arms on the market. Additional mounting accessories are also available for the M700i.

DiveCatalog.com is an authorized Nocturnal Lights dealer and a dive shop in Irvine, California, serving divers since 2003. Call 888-701-4017 or chat with us if you have questions about fit, mounting, or battery compatibility for the M700i.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What batteries does the Nocturnal Lights M700i use?

The M700i runs on two CR123A lithium batteries or a Nocturnal Lights rechargeable lithium-ion battery, neither of which is included with the light. Either battery type provides approximately 1.5 to 2 hours of usable light, and up to 3.5 to 4 hours of burn time on the low setting.

What is the depth rating of the Nocturnal Lights M700i?

The M700i has a depth rating of 100 meters (330 feet), achieved through a double o-ring design that seals the connection between the light body and the battery compartment.

Can the Nocturnal Lights M700i be used out of water?

Yes. The aluminum light head acts as a heat sink, and a built-in controller monitors bulb temperature and reduces power as needed, allowing the M700i to be used above water for topside shooting.

What mounting options are available for the Nocturnal Lights M700i?

The M700i mounts directly onto a camera housing or an arm using YS adapters or ball joint adapters, both of which are available for the light and cover most arms on the market. Additional mounting accessories are also available for further customization.