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Scubalamp RD93

Manufacturer: Scubalamp
Availability: Usually ships in 2-3 business days

Scubalamp RD93, amazing new ultra-compact exploration and backup dive light. We have packed a lot of features into a very compact package this time around. To start we have a massive 3000 lumens of white light to cover all your lighting needs, which we give you 2 different levels to choose from as well as SOS. The light head's powerful 3000 lumen beam may be reduced to 1500 lumen (50%) or steppless dimming from 100% to 10% to fine-tune exposure and extend battery life.


Price $168.00

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This underwater spot beam light is designed with an integrated battery and lighting head in a single compact unit. The light weight construction and penetrating beam give excellent colour and light uniformity ensuring a superior performance for video use underwater.

The RD93 specially designed for underwater exploration is supplied with one Solid-State LED emitting a staggering 3000 lumen. Featuring two output levels as well as SOS, the 20W light can dim from high to medium power output levels allowing you to dim lighting for a quick exposure adjustment. Sun-similar light with approx. 15° reflected beam angle

Key Features

  • High/Low Brightness - max. 3000/1500 lumens
  • 15 degree beam LED light
  • Stepples dimming from 100% to 10%
  • Long Burn Time, 210/420 min at high/low levels
  • Flicker-free firmware design
  • LED low battery alarm, Green (> 70%), Yellow (<70%), Red (<30%)
  • Integrated Battery and Lighting Head
  • Superior water penetration and colour contrast
  • Excellent Colour Rendition
  • >50,000 hours average LED lifetime
  • Patented mechanical push button switch
  • Removable battery pack for safe travel.
  • Depth rated to 100 m (330 feet)
  • Double O-Ring Sealed


  • The RD93 is designed to be used as primary or backup lighting for any kind of underwater exploration dive.
  • A perfectly 15-degree beam provides even coverage from for day and night dives.
  • Near daylight 6300º Kelvin colour temperature ensures the most true, natural tones especially when combined with ambient light in seascapes.
  • The light head's powerful 3000 lumen beam may be reduced to 1500 lumen (50%) or steppless dimming from 100% to 10% to fine-tune exposure and extend battery life.
  • A compact and ergonomic design features a large power switch
  • The heavy-duty and reliable mechanical switch is within easy reach and features click-stops to indicate power setting by feel.
  • Equipped with LED low battery alarm that changes colour (green, yellow, and red) depending on battery capacity
  • The RD93 has been designed and manufactured using high quality components to withstand harsh environments.
  • Additional battery cells may be purchased separately to quickly exchange for a fully charged pack and keep shooting.

Wide variety of optional accessories

  • SN-A50-75: Snoot for macro photography
  • DD-A50-75: Diffuser to increase angular coverage from 15 to 150 degrees
  • USL-34: YS type coupling for mounting the spotlight on articulated arm with Sea&Sea YS type termination

Smart Charger Lithium Ion 

  • Ideal For Travel: Auto-ranging input allows the charger to work in any country whose electrical system falls within a 100V - 240V range. AC adapters for the following regions are available: USA, Europe, United Kingdom, and Australia.
  • Conditions Cells: The charger showcases the latest pulse charge technology; this feature grants near complete charging while also conditioning cells over time, resulting in longer battery life and more flashes per charge. Its "trickle" charge mode helps maintain a pack's charge without danger of overheating. In addition, this charger is less likely to fail when used with poorly regulated power sources. 


  • Light Source: 1x LED CREE
  • Light Colors: white
  • Power consumption: 20 W
  • Luminous Flux max. (Lumen): 3000/1500 lm
  • Beam angle: 15º
  • Colour temperature: 6300º Kelvin
  • Colour rendering index (CRI): 83


  • Quick Output levels (white): 100-50%
  • Stepples dimming: 100-10%
  • Switch: Patented mechanical push button
  • Battery capacity indicator LED: green (> 70%), yellow (<70%), red (<30%)
  • Powered by: 2x Li-ion rechargeable 26650 battery, 5000 mAh
  • Burn time:
    • @ 100%: 210 min
    • @ 50%: 420 min
  • Cycle life at 23ºC: after 800 cycles +/- 70% available capacity
  • Charging time: 10 h


  • Depth rating: 100m/330 feet
  • Pressure Testing: seal integrity and operation validated
  • Body Material: Aluminum head, and body
  • Treatment: Hard-anodizing type III
  • Output Window: 4mm clear PC
  • Arm bracket: supplied with 25mm ball mount
  • Dimensions:
    • Diameter: ø 60/33 mm
    • Length: 235 mm
  • Weight: 554g (land) / 330g (water)
  • Dive light RD93
  • 2x 26250 Li-ion rechargeable battery (5000 mAh) 
  • Lanyard
  • 2x Spare O-rings
  • Battery charger
  • User´s manual
Scubalamp provides a limited warranty to the original purchaser against all defects in original workmanship and material under normal SCUBA use and service as outlined in the owner's manual for 15 months from the date of purchase, with the following exceptions:
  • Should your equipment prove to be defective for any reason (other than those listed in the limitations section below) it will be repaired or replaced at Advanced Diving Technologies´ discretion, free of charge, excluding shipping and handling charges.
  • Repairs made under this warranty will not extend the warranty period
  • This warranty is non-transferable and applies to the original purchaser only.
  • All correspondence concerning this warranty must be accompanied by a copy of the original sales receipt.
  • Any flood or damage, for any reason, that is caused from flooding an O-ring sealed or water tight area will not be covered under warranty. All O-ring sealed products undergo extensive factory pressure testing before being shipped and delivered and are therefore guaranteed to be sealed and functioning when shipped from the factory.
  • All batteries and chargers are warranted by the original battery/charger manufacturer.
  • Lithium Ion battery packs are warranted for 6 months.
  • Aditech will not be liable for any loss, damages, or expenses including incidental or consequential damages directly or indirectly arising from the sale or use of the product.
  • Scubalamp/ADITECH accepts no liability for any loss of captured images or the inability to capture images even if it is due to the malfunctioning or leakage of the housing.
  • All paint finishing, cosmetic discoloration of surfaces, powder coating, or material stitching that is chipped, damaged, or unthreaded through customer use is not covered in the warranty.
  • Aditech does not warranty any product for aesthetic finishes. Issues with surface finish that do not affect function of the product are not covered under warranty.
  • This warranty does not apply and may be rendered completely void in the event of accidental damage, abuse, overcharging of battery, flooding due to neglect, tampering, lack of care and maintenance, improper storage, or unauthorized service.
  • This warranty specifically excludes bulbs, lenses, cords, wet connectors, O-rings, fuses or other conditions resulting from misuse and negligence.
  • This warranty becomes void if the Video Housing components are damaged by anything other than normal recreational diving use.
  • Modifications or repair by anyone other than an authorized Scubalamp Dealer or Scubalamp Service Department will void the warranty.
  • By purchasing this product you agree and understand that in no event will Scubalamp/ADITECH, its distributors or retailers, be held liable for any personal injuries resulting from its operation, or any other damage whether direct, indirect, incidental or consequential, even if Scubalamp/ADITECH is advised of such damages.