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Sea Frogs Strobe SF-01

Manufacturer: Sea Frogs
Availability: Usually ships in 2-3 business days

Sea Frogs SF-01 Underwater Strobe, robust & durable construction against heat, guide number 32, 120° angle of coverage without diffuser, 200 lumen target light. The SF-01 also features a rear glowing panel with easy to read control.


Price $399.00

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Sea Frogs SF-01 Underwater Strobe 
  • Guide Number 32 
  • 120º Angle of Coverage without Diffuser 
  • Robust & Durable Construction Against Heat 
  • Rear glowing panel with easy to read control.
  • 200 lumen Target Light

The Sea Frogs SF-01 offers a phenomenal range of features and benefits. Combining high power, wide angle coverage and near instant recycling with thought through user friendly exposure functions and triggering options, the SF-01 leads the field outperforming many much larger and heavier underwater flashguns.


Powerful G.N. 32 and UNDERWATER coverage 120 degree

Yet lightweight and compact body, the SF-01 is designed to produce G.N. 32
Further more, the SF-01 has overcame drawback of high-power strobe which has long flash duration and reaches to FULL power after start flashing in significantly short period of time.

200 lumen, Shutter-linked AUTO OFF Focus Light

The built-in "Shutter-linked Auto-Off Focus Light" delivers 200 lm brightness to support when focusing a subject and cease in synch with the shutter release and automatically turns ON again.
To aim optical axis of the Focus Light in line with strobe light’s optical axis, the Focus Light has a fresnel lens in front supporting more accurate strobe aiming and improved usability.

Learning Mode /7 Steps Manual Flash Mode

A unique accurate auto learning mode LM has been further evolved. Accuracy of exposure is advanced providing more accurate exposure.
In addition, optimized high performance slave sensor never miss camera’s trigger signal even faint or partially damaged fiber optics cable can trigger the strobe to offer faultless triggering.
Precised 1/2EV. increments 7 steps Manual flash control is onboard to support professional use.

Both Optical/Electrical Trigger Supported

The SF-01 is equipped with a 5 pin sync connector as well as slave sensor to trigger optically to adopt wide variety of camera system.

Automatic Power Off

The SF-01 strobe will turn OFF automatically if it´s not being used for more of 180 minutes. You need to turn the mode knob to OFF and ON again.

  • Guide Nº on land: 32
  • Connection: Optical Connection / Electrical Connection
  • Strobe Control Mode:
    • Manual Flash
    • Manual Flash + Focus light
    • Focus light
    • LM (learning mode)
    • TM (test mode)
  • Manual settings: 7 steps
  • Strobe Beam Angle: >120º
  • Focus Light Beam Angle: 20º
  • Colour temp at full power:  Approx. 5000-6000K
  • Colour temp with diffuser: 5400K
  • Recycle time: 1.5 - 2.5 seconds
  • Flash Capacity: Approx. 500 flashes
  • Battery capacity indicator: yes, green light > 50%, yellow light 25-50%, red light 10-25%
  • Focus Light Intensity: 6w LED - 200 lumen
  • Focus Light Burn Time: Approx. 6.5 h
  • Compatible Batteries: 2x 18650 Litium-Ion batteries *
  • Over-pressure relief valve: yes
  • Working Temperature: 0ºC - 30ºC / 32ºF - 8ºF (water temperature)
  • Storage Temperature: 0ºC - 30ºC / 32ºF - 86ºF (air temperature)
  • Body Material / Color: Polycarbonate resin / black
  • Depth rating:  100m / 328ft
* There are three types of 18650 batteries in the market, please choose only models with PCB protection that measure 69mm


  • Width: 96 mm
  • Height: 118 mm
  • Length: 149 mm
  • Weight: Approx. 751 g (without batteries)
  • SF-01 Strobe
  • Cold strobe diffuser
  • YS (Sea&Sea) Mount
  • Ball joint mount with YS mount at top
  • Neoprene sleeve
  • Fiber optic sync cord
  • 2x double 7mm optical cable plug (Sea&Sea type connector)
  • Spare O-ring (Battery Box)
  • O-ring Removal Pick
  • O-ring Grease
  • Lens cleanning tissue
  • User´s manual
Meikon 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 1 year from the date of purchase, with the following exceptions and conditions:
  • This warranty does not cover commercial or rental use.
  • Should your housing 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.
  • Meikon/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.
  • Meikon/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.
  • Meikon/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 Meikon Dealer or ADITECH Service Department will void the warranty.
  • Each product is carefully examined and checked before it is shipped. It should therefore be visually and operationally checked as soon as it is received. If it is damaged in anyway, a claim should be filed with the courier and ADITECH notified of the damage.
  • By purchasing this product you agree and understand that in no event will Meikon/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 ADITECH is advised of such damages.

NOTE: If the equipment is not covered by warranty, or if it is determined that the fault is caused by misuse, repair will be billed to the customer, and an estimate submitted for customer approval before the commencement of repairs