SKU: 1123011000000

  • ₱16,950.00
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Guide number 20, beam angle 105º ×95º without a diffuser, circular 110º light distribution with a diffuser, digital camera compatible highly accurate S-TTL Auto and 12 step Manual mode, rich and fundamental performance are filled in the ultra-compact body to exert distinguished mobility.


  • Same basic performance comparable to upper model is supported even ultra-compact body
  • Guide Number 20.
  • Circular 110-degree beam coverage with a diffuser
  • Precise "S-TTL" mode & 12 steps "Manual"
  • Built-in EV. Controller to fine-tune S-TTL Auto exposure
  • On-board Wireless TTL capability
  • Powerful 4 x AA batteries operation
  • Minimum recycle time of 1.5 seconds at full flash

Marginally downsized with high-performance

64mm / 2.5in x 83.1mm / 3.3in x 106.5mm / 4.2in (W x H x D). Successfully designed world smallest body size as 4AA operated underwater strobe (*1) with its optimized inner components layout and trimming off unnecessary space. Best suits with a compact digital camera, supporting digital SLR camera with its mobility, incredible compact size even as dual strobes and high performance. The S-2000 totally changes underwater strobe concepts.

(*1) As of March 2009 among 4AA operated underwater TTL strobe (data by INON INC.)

Not only compact strobe

The S-2000 is operated by 4x AA batteries to provide fundamental features of strobe though 4x AA batteries operation is hostile to downsizing. The same level of basic performance including Guide Number 20 (*2), minimum recycle time 1.5 sec. (*3) and durability as an upper model are driven by its compact body. In addition to reliable and super accurate S-TTL Auto mode, 12 steps Manual mode is equipped to support professional use. Other features include the EV. Controller to make a fine adjustment when shooting in S-TTL Auto and auto-switching function to accommodate to various pre-flash type (single or double pre-flash) digital camera are on-board as well.

(*2) Measurement in air/ISO100m, Nominal value

(*3) When using "Eneloop" or other compatible NiMH batteries.

On-board Wireless TTL capability

The S-2000 strobe has an ultra-sensitive slave sensor which is 100 times more sensitive compared to the slave sensor of D-2000 Type 3 strobe and successfully enables to support of wireless S-TTL Auto flash control without using an Optical D Cable. Also, the sensitivity of the slave sensor dramatically lengthens the synch range of Manual flash mode. The package includes a Wireless Connection Kit which optimizes built-in flash light reception at the slave sensor. It is easy to use wireless S-TTL Auto shooting simply attach the strobe on a compatible underwater housing via INON Shoe Base Set or Grip Base D4. You can enjoy shooting a vivid underwater world with a powerful external strobe withholding a rig in one hand. Using an Optical D Cable connection ensures more reliable flash sync in severe conditions with bright ambient light like just under surface.

Unlimited expandability with optical cable system

The "S-2000" strobe is equipped with a connector mount on the front side to receive the TTL signal of the strobe. One "S-2000" strobe can be linked to a maximum of two strobes via optical cables and operate in [S-TTL Auto mode]. This optical cable system benefits you to add [S-TTL Auto] operating strobe easily by connecting with an optical cable to pick up the S-TTL control signal is picked up from your camera system. This expandability makes underwater studio with perfect lighting real.

Natural color even with a diffuser

Beam angle without a diffuser is 105º x95º which increase to circular 110º with supplied -0.5 White Diffuser for S-2000. The diffuser is made from customized material not to change the color of strobe light where strobe color temperature drops only 100K (Kelvin). You can have the same color tone between macro shooting without the diffuser and wide shooting with the diffuser to widen strobe beam angle.