Cressi Astra 2100 Lumen Rechargeable Dive Light – Underwater Torch

When the sun disappears, the dive doesn't have to end.

The Cressi Astra 2100 throws an impressive 2000 lumens into the darkness, turning night dives, wrecks, overhangs, crevices, and low-visibility water into territory waiting to be explored.

Powered by a high-performance CREE XHP50 LED, the Astra 2100 delivers brilliant underwater illumination while helping bring back the natural colors that disappear as you descend. Whether you're searching a reef after sunset, looking inside a wreck, spotting marine life tucked beneath a ledge, or simply want serious illumination when visibility turns ugly, this light is ready.

2000 Lumens. Three Ways to Use Them.

Choose between 100% power, 50% power, and strobe mode, giving you the flexibility to go from maximum illumination to extended runtime or emergency signaling with a simple change of mode.

The Astra 2100 is equally at home as a primary recreational dive light, a night-diving companion, or a powerful addition to your travel dive kit.

Built to Stay Down as Long as You Do

A rechargeable 5000mAh lithium battery delivers approximately 4–7 hours of runtime, depending on the operating mode.

When it's time to recharge, Cressi's magnetic charging system eliminates a conventional exposed charging connection and is designed to better handle the realities of diving—salt, sand, moisture, and life on the boat.

A full recharge takes approximately 3 hours, so you can spend less time charging and more time diving.

Built for the Real World

The Astra 2100's body is constructed from lightweight aluminum alloy, combining serious durability with a compact design that's easy to handle underwater and easy to pack when your next dive requires an airline ticket.

At only 438 grams, you're getting substantial lighting performance without carrying an oversized torch.

And it's not afraid of depth.

With an IPX8 waterproof rating to 100 meters / 328 feet, the Astra 2100 has considerably more depth capability than most recreational divers will ever ask of it. Impact-resistant construction provides additional protection against the inevitable bumps, drops, crowded dive boats, and abuse that come with serious dive travel.

LIGHT UP WHAT EVERYONE ELSE MISSES

Reefs change after dark. Colors disappear with depth. Wrecks hide their secrets in shadows.

Bring your own sun.

Cressi Astra 2100 Highlights

• 2000-lumen maximum output
• High-performance CREE XHP50 LED
• 100%, 50%, and strobe lighting modes
• Approximately 4–7 hours runtime
• Rechargeable 5000mAh lithium battery
• Innovative magnetic charging system
• Approximately 3-hour recharge time
• Durable lightweight aluminum-alloy body
• IPX8 waterproof
• Depth rated to 100 m / 328 ft
• Impact-resistant construction
• Weight: 438 g
• Compact, travel-friendly design
• Color: Black
• Designed in Italy by Cressi
• Manufactured in Taiwan
• 2-year limited warranty

Model: SJ551250
Part Number: SJ551250
EAN: 8022983264721
Package Dimensions: 9.7 × 3.4 × 2.8 inches

Cressi Astra 2100 – 2000 lumens of proof that some of the best diving happens after the lights go out.