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Fenix SD20 Diving Light - DISCONTINUED

Fenix SD20 Diving Light - DISCONTINUED - Main image
$73.67 $109.95 In stock

Category: Other Products

Fenix SD20 diving light is specifically designed with the diver in mind. A maximum 1000 lumens, 564ft (172m) of beam distance, and waterproof up to 100 meters, allows you to explore the depths with confidence and safety. Easily choose between the different modes with one hand via the rotating magnetic ring on the head of the flashlight. Always know your flashlight’s remaining battery life with the built-in indicator and never lose your light with the bigger button hook and premium included lanyard.

Specifications

Max Lumens: 1000 Max Beam Distance: 564 feet (172 meters) Max Runtime: 7 hours 30 min. Lighting Modes: 2 brightness levels, and red Bulb Type: Cree XM-L2 U2 and Cree XQE Red LED Size: Length: 8.2” (208mm) Diameter: 1.0” (26mm) Head: 1.6” (40mm) Weight: 8.6 oz. (245g) excluding batteries Battery: Two 18650 rechargeable Li-ion batteries or four CR123A Lithium batteries Included: Lanyard, spare O-ring, conducting plate* (*Taken between the batteries with flat top.) Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

Additional Features of the Fenix SD20

  • Uses Cree XM-L2 U2 and Cree XQE Red LED with a lifespan of 50,000 hours
  • Rotating magnetic ring for one-hand control
  • Double-layer body tube guards against corrosion
  • Integrated white and red light illumination
  • Digitally regulated output maintains constant output
  • Intelligent over-heat protection to avoid high temperature of the surface
  • Low-voltage warning reminds when battery replacement is needed
  • Reverse polarity protection, to protect from improper battery installation
  • Tail cap with big buckle for fast and convenient quick draw
  • Made of durable aircraft-grade aluminum
  • Premium type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating
Fenix SD20 Diving Light - DISCONTINUED specs chart
  • Operating Instructions
  • Frequently Asked Questions
  • Compatible Accessories
Operating Instructions

Operation Instruction

Rotate the magnetic ring to select the wanted output level. From left to right, there are five output levels: Battery level, Red light, Off, Low and High.

Usage and Maintenance

  • Disassembling the sealed head can cause damage to the light and will void the warranty.
  • Fenix recommends using excellent quality batteries. If the lamp will not be used for an extended period, remove the battery, or the lamp could be damaged by electrolyte leakage or battery explosion.
  • Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring with an approved spare.
  • Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following reasons:

Reason A: The batteries need replacing.

Solution: Replace batteries (Please confirm the correct installation of anode and cathode).

Reason B: The threads, PCB board contact or other contacts are dirty.

Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol. If the above methods don't work, please refer to the warranty policy before contacting your authorized distributor.

Frequently Asked Questions

No FAQs available.

Compatible Accessories
  • Filter Adapter (AOFL) - DISCONTINUED

    $8.00

  • Diffuser Tip (AOD-M)

    $4.00

  • Traffic Wand - Large (AOT-L) - DISCONTINUED

    $4.00

  • Fenix ALG-00 Picatinny Rail Mount

    $19.95

  • Fenix 18650 Rechargeable Batteries

    $9.95

  • Fenix AOT-02 Traffic Wand- DISCONTINUED

    $4.95

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Samuel ★★★★★

Took this down to about 90 feet on a murky wreck dive and the beam still punched through clearly. The 1000 lumens is way more than I expected from something this compact, and it never flickered once the whole trip.

Edward ★★★★★

Took it down to about 90 feet on a murky wreck dive and the 1000 lumens cut through the silt way better than my old backup light. The tail switch is easy to find with gloves on, which matters more than I expected.

Hannah T. ★★★★★

The beam on this thing is absurdly wide and bright for a dive light—1000 lumens cut through murky water like it was nothing on my last night dive. The 100-meter waterproof rating gave me total peace of mind when I dropped down to check a reef ledge. Only wish it wasn’t discontinued so I could grab a