OrcaTorch ZD710 MK2 Zoomable Dive Light Beam Angle 4°-72° Adjustable, Max 212500cd Beam Intensity

What’s ZD710 MK2?

The ORCATORCH ZD710 MK2 is a powerful, zoom dive light that provides an incredible 4°–72° stepless zoom. It is 150m waterproof and charged via a convenient USB‑C port. This light is highly recommended for scuba diving, technical diving, night diving, cave diving and underwater photography.

Key Upgrades from ZD710

The MK2 version has optimized optics for a more focused beam and a longer range (920 meters).

Why Choose ZD710 MK2?

The ORCATORCH ZD710 MK2 provides everything you need in a single, user-friendly dive light. A high-quality zooming light that boasts unbeatable reliability and makes your dives even easier, thanks to its incredible versatility, illuminating all possible dive situations.

I. Core Advantages (Why It’s Worth It)

• 4°–72° Stepless Zoom: One Light, Multiple Uses—No Need to Switch Lights
• Spotlight at 4°: 212,500 cd intensity, 920m beam distance—the light sword standard for deep cave penetration, wreck illumination and long range signaling applications.
• Floodlight at 72°: - Wide angle lighting - Underwater fill light - Macro and wide angle photography
• Smooth zoom transition allows for fewer lights to be carried and less swapping between lights.

2. Professional-Grade Performance for Deep Dives and Complex Environments

• 150m Waterproof (IP68) Reliable for technical diving, night diving, or diving in caves and wrecks.
• 1500 Lumens, 4 levels: Turbo/High/Medium/Low.
• The ZD710 MK2 is powered by a 5000mAh 21700 lithium battery which delivers up to 12 hours of runtime. Battery can be charged directly via the included USB-C charging cable.
• Smart Protection: Temperature control step-down, low-voltage protection, safety lock (press and hold 5s to lock / double-click to unlock)  Note: Will prevent accidental ignition and overheating.

3. Durability and Grip: Reliable for Long-Term Underwater Use

• Body: AL6061‑T6 aluminum with hard anodizing—corrosion-resistant, shockproof, and pressure-resistant.
• Button: The button is made of titanium alloy material which is highly durable and perfect for seawater environment. The switch button has clear tactile feeling and easy to operate, even with gloved hands.
• Construction: Triple O‑ring seals + thickened tempered glass for reliable sealing.

4. Cost-Effectiveness and Practicality: An All-Rounder Rarely Seen at This Price Point

Main application: -Scuba diving - Technical diving - Night diving - Cave/wreck exploration - Underwater photography - Underwater engineering - Search and rescue

Best Suited For

• Divers seeking an all-in-one light solution to minimize equipment load
• Enthusiasts frequently engaged in night diving, cave/wreck exploration, and technical diving
• Underwater photographers/videographers requiring flexible switching between spotlight and floodlight

Specifications

Notice: The stated data has been measured in accordance with the international flashlight test standards ANSI/NEMA FL1, using an OrcaTorch 21700 Li-ion battery (3.6V, 5000mAh) under laboratory conditions. The parameters are approximate and may vary depending on the flashlight, battery, and environmental factors.

Package Contents

The ZD710 MK2 kit includes:

• ZD710 MK2 Dive Torch ×1
• USB-C Rechargeable 21700 Battery (5000mAh) ×1
• USB-C Charging Cable ×1
• Lanyard ×1
• Spare O-rings ×3
• Bracket module x 1 (Already installed on the torch)
• User Manual ×1

Conclusion

In all respects, the ZD710 MK2 is an excellent, professional-class, all-in-one, all-zoom dive light that brings top-grade performance, reliability and a level of pragmatism to a very affordable price point, thus, by a considerable margin, it ranks as an outstanding primary dive light in this class.

Frequently Asked Questions

1. How good is zd710 mk2 in murky conditions?

In murky water, the beam intensity at 4° is 212500 cd, excellent light penetration and a beam distance of 920 meters.

How to store my ZD710 Mk2 batteries when not in use for a few month during winter season?

Please see the storage suggestion below if you would like to store your battery for a few months. 1. Charge the battery completely prior to storing 2. Keep the battery in a plastic battery case, store it in a cool, dry area away from direct sunlight.

How to activate the ZD710 MK2 lock/unlock function?

Hold on the side switch for 5s to lock the torch in power off, and double click the side button to unlock after it is locked (the light will flashes twice as a reminder when it is locked or unlocked.)

How to activate the ZD710 MK2 Turbo mode?

Hold on the button when the light is on for the turbo mode, back to normal mode once released.

Are there any precautions I should take when using the ORCATORCH ZD710 MK2 zoom function?

Correct Handheld Method:
Hold the middle tube of the light and rotate the zoom ring to adjust the focus.

Incorrect Handheld Method:
Zoom while holding the tail cap.

Note: Do not hold the tail cap, as rotating it during zoom adjustment may loosen the cap, causing the light to turn off or allowing water ingress.

What are the optional accessories for the ZD710 MK2?

For handheld use, you can opt for the H620 Goodman handle and WS02 wrist strap. To mount it on an underwater camera rig, choose the ZJ18 and M03 ball joint. For helmet mounting, the HM01 helmet mount is the ideal choice.