Ultra Wide, High Power, Compact Underwater Strobe Achieved an increades GN22 with the same compact size as the previous model (INON S-2000). A high-perfomance fly-eye dome to dramatically increase beam angle underwater. Large wheel dial for operability, easy to see phosphorescent panel. Double O-Rings greatly reduce the risk of flooding. Compact body yet delivers GN22 Equipped with a fly-eye dome lens enabling super wide underwater beam angle of horizontal 140°×vertical 100° Reliable and proven "S-TTL Auto" and 12-step "Manual Flash Large wheel dial for dramatically improved operability. A phosphorescent panel for easy readability Double O-rings greatly reduce the risk of flooding Front positioned base contributes more flexible lighting Operates on four AA batteries, readily available and reasonably priced Compatible with various strobe dome filters Supports "Quick Holder" for easy one-touch attachment/detachment Compact yet Powerful GN22 Despite of compact body, the S-220 spreads high-power GN22. The full-scale performance coupled with a wide underwater beam angle provides unparalleled performance as a main strobe in all areas, regardless of whether for wide-angle or macro photography or compact digital camera or SLR camera. Super Wide Beam of 140° Horizontal x 100° Vertical Underwater Created by Fly-eye Dome Lens A precisely calculated and uniquely designed fly-eye dome lens for the light-emitting part attains extraordinary underwater beam angles of 140° horizontally × 100° vertically with minimal light distribution Variation. This wide beam angle perfectly fills the "UWL-95S XD" + "Dome Lens Unit III" underwater coverage of horizontal 140° x vertical 100° (at 4:3 aspect ratio), enabling a single S-220 strobe to illuminate the entire image. Reliable "S-TTL Auto" and 12-step "Manual Flash" Equipped with reliable and proven INON original high-precision automatic "S-TTL Auto" flash control system and 12 step "Manual Flash" function with -0.5EV. increment. The S-TTL Auto system can be used not only with camera's built-in flash but also with INON original TTL converter equipped with INON housings, "X-2 R6 Mark II","X-2 R6" and "X-2 R5" for even more precise TTL system. You will never miss a shutter chance. Large Wheel Dial for Greatly Improved Controllability and Phosphorescent Control Panel Improves Readability Redesigned large control wheel and switches significantly improve operability. In addition, the rear control panel is white-based highly illuminant phosphorescent material, ensuring easy-to-read usability both during day and night diving. Double O-rings Significantly Reduce Flooding Risk Ball adapters such as the "Z Adapter MV" and "Direct Base Ⅲ" is located forward close to the light-emitting surface, instead of rearward in the previous models not let an optical cable to interfere lighting flexibility. Operates on 4 Readily Avaiable, Inexpensive AA Batteries Various Dome Filters The S-220 strobe is equipped with a bayonet mount to use various dome filters.Packaged dome filters are "Strobe Dome Filter S [SOFT]" which increases strobe beam angle to horizontal 150° x vertical 110° while reducing light intensity by -0.5EV. and "Strobe Dome Filter [ND]" which reduces light intensity by -4EV. specifically for macro imaging.In addition, two optional strobe color filters are available: Strobe Dome Filter S [4900K] and Strobe Dome Filter S [4600K], which warms native strobe color temperature 5500K to either 4900K or 4600K.

Following the latest features of the Z-330 flash, the D-200 underwater flash is designed for a maximum guide number of 20 and an optical trigger system. The built-in dome lens is optically designed to provide wide 110-degree underwater coverage without a diffuser that can affect performance. High performance, multi-functionality and user-friendly handling with the lightest underwater weight support your underwater photography with superior Performance. Extended underwater coverage 110 degrees through dome lens The precisely designed front dome (*1) together with INON's unique patented "T-Shape Twin Flash" successfully creates both a strong guide number of 20 (*2) and circular 110 degree coverage underwater without sacrificing power. Without the use of a diffuser, the D-200 flash is well designed to deliver high power and wide coverage. Unlike a conventional translucent diffuser that can widen coverage while blocking some of the power and trapping heat inside, this specially designed dome lens diffuses light thanks to the reflective ratio of air, acrylic and water to achieve 110 degrees of UNDERWATER coverage with almost all of the powerful output passing through it. In addition, the D-200 has overcome the disadvantage of the high-power flash, which has a long flash duration and reaches full power in a significantly short time after starting the flash. Together with the flash system synchronised with the pre-flash and main flash of the camera's built-in flash, the D-200 can deliver full power even at a high shutter speed of 1/1000 without reducing output. (*1) PAT. P on the dome lens system to extend underwater coverage. (*2) Measurement in air / ISO100?m, nominal value.   Easy to handle under water, buoyancy only 4 grams The D-200 strobe light provides buoyancy at 4 g (*3) underwater, including 4 x AA eneloop batteries and Strobe Light Shade, making the strobe light easily buoyant underwater. By attaching an adapter such as "Z Adapter MV" or "Z Joint", the buoyancy can be almost neutral in salt water. (*3) The buoyancy measured in fresh water is about 4g. The calculated buoyancy in seawater is about 23g. Includes 4 x "eneloop" batteries and Strobe Light Shade. S-TTL automatic /13 power levels in manual flash mode Proven and reliable INON's unique, super-accurate automatic exposure system "S-TTL" Auto mode (patented) is on board to support simple and solid underwater photography with balanced exposure. What's more, even if the signal is weak or the fibre optic cable is partially damaged, the optimised, high-performance slave sensor never misses the camera's trigger signal so as not to hinder you with fickle flashes. Manual flash control with precise 1/2 f-stops is also built in to support professional use when fine-tuning of power is required for high-precision lighting. Power controller for setting the exposure of the S-TTL automatic system Fine-tuning the flash output in S-TTL auto mode is easy by selecting EV. control switch on the back of the control panel. The setting range can be increased in 3 steps and decreased in 6 steps. It is simple and straightforward to adjust to the intended exposure or the different exposure control characteristics of different camera models. Bundled "flash baffle" to prevent illuminated camera lens The "flash hood" (included) "cuts off" a portion of the flash light to dramatically reduce flash or ghosting by not directly illuminating the camera lens. It also prevents floating particles when a flash is positioned near or in front of the lens port, as the water between the port and the subject is less illuminated. The flange part can be rotated 360 degrees. Intuitive operation and comfortable adjustment is supported by easy clicks even under water during shooting.   Trigger-coupled auto OFF focus light with 220 lumens The built-in "Shutter-linked Auto-Off Focus Light" provides 220 lumens of brightness that assists the camera in focusing on a subject and stops in sync with the shutter release, then automatically turns back on. To align the optical axis of the focusing light with the optical axis of the flash, the focusing light has a Fresnel lens in front of it, which supports more accurate aiming of the flash and better usability as an aiming light. Eye-catching fluorescent back panel - Improved intuitive controls Use of high-intensity white-based phosphorescent material for the back panel to improve visibility during both day and night dives. The control buttons are also enlarged to allow user-friendly control even through thick gloves when cold-water diving. The "EV. Control Switch" stops at the minimum and maximum power setting and shows you the current switch position without seeing the switch itself. Radiation System for releasing the generated heat inside The D-200 underwater flash is equipped with a circular metal heat sink that has high thermal conductivity around the light-emitting surface. The heat sink is directly connected to the inner circuit component to effectively dissipate the heat generated when using the underwater flash. Improved heat tolerance has solved the heat problem normally associated with a powerful underwater flash. No stress with sudden stop of the flash to cool down. Minimum recycling time "approx. 1.6 sec." at full flash output The minimum repetition time at full flash (how quickly the flash-ready lamp lights up and the flash is ready after full flash) is approx. 1.6 sec(*3), giving a fast repetition time that even provides strong light. (*3) With recommended Panasonic "Eneloop Pro", BK-HCD, 1.2V, Min.2.500mAh. Recycling time based on INON test data. Large selection of dome filters The Z-330 underwater flash has a bayonet system to accept a dome flash filter, which is easy to attach/remove. In addition to the bundled "Strobe Dome Filter SOFT" for protecting the dome lens surface and softening the flash, the "Strobe Dome Filter ND", which drops at -4EV, the "Strobe Dome Filter [4600K]", which changes the native colour temperature to 4600K, and the "Strobe Dome Filter [4900K]", which changes to 4900K, are optionally available. Simple yet secure optical cable connection The INON optical connection system is flood-free and provides a simple but reliable connection between flash unit and camera system, including compact digital camera housings, housings for digital SLR cameras with built-in flash or SLR housings with built-in LED trigger circuit, regardless of brand or model. Integrated wireless TTL The high-sensitivity slave sensor enables wireless S-TTL auto mode using a mirror instead of an optical cable. Attaching the optional wireless connection kit to the D-200 and combining it with an underwater housing via the Shoe Base or Grip Base Set D4 creates a practical S-TTL auto shooting kit. * Not compatible with the camera's wireless on-board system such as Olympus' wireless RC flash system or Nikon's creative lighting system as the wireless flash system is different. Integrated pre-flash mode detection function Fully compatible with a camera that changes the number of pre-flashes between once and twice, and flashes two or three times in total depending on the shooting condition. The D-200 automatically detects the number of pre-flashes to activate a suitable programme that supports both manual and high-precision S-TTL auto modes. The unique INON Advanced Cancel Circuit benefits you with faster recycle time and more images per set of batteries to eliminate disadvantages when using manual flash mode with a digital camera with pre-flash, where the built-in flash always fires at full.

High power with Guide Number 20 Wide 100° circular distribution even without a diffuser Patented T-shape Twin Flash structure produces guide number 20 (*1) with wide circular beam angle 100° even without a diffuser to deliver strobe light wide area. The beam coverage increases to 110° with a diffuser. This ideal circular strobe light distribution does not require locating the strobe parallel to camera to support sophisticated and flexible angled lighting with strobe arm.  (*1) Measurement in air/ISO100・m, Nominal value   Precise S-TTL Auto mode works with any make The D-2000 offers highly accurate S-TTL Auto mode by transmitting built-in flash light to an external strobe regardless of make or model of camera. The S-TTL Auto does not require any complicated setting. You do not have to buy new strobe when you upgrade from point & shoot digital camera to digital SLR camera.   Fine adjustment to match with your taste even in TTL shooting S-TTL Auto mode provides great usability beyond traditional TTL with its fine flash output adjustment simply by dialing the EV. Control Switch on the back control panel.to suits to your real (preferable) correct exposure or to compensate slightly different exposure program among different camera model. Besides standard exposure setting, flash output can be adjusted at three steps to increase and five steps to decrease for more usability over conventional TTL.   Next generation wireless TTL The D-2000 Type 4 successfully amplifies receiving optical signal from the slave sensor 20 times more comparing to previous D-2000 Type 3 to provide wireless S-TTL Auto mode without using a fiber optics with optional Wireless Connection Kit.   Supports professional needs The D-2000 offers semi-automatic 24 step External Auto mode with 1/4EV. increments which determines strobe output based on onboard sensor to use for a particular situation where S-TTL Auto does not provide satisfied result, and supports professional needs as well by its 13 step Manual mode with 1/2EV. increments. Conventional TTL exposure control is also supported for film camera system (*2). (*2) Compatible with optically connected INON "X1 series" or "Optical Converter TTL" only.   Built-in high-intensity 180 lumen power LED Focus Light The Focus Light assists focusing in dark underwater without influence on an image by shutter-linked auto OFF feature (*3). The Type 4 has upgraded 180 lumen LED to benefit you to use as independent diving flashlight as well. (*3) Focus Light may be recorded on an image depending on camera system, connection method and shooting condition.   Integral pre-flash mode detecting function Fully compatible with a camera like Nikon digital SLR cameras D700/D300/D200/D90/D80 which alter number of pre-flash between once or twice depending on shooting condition making total flashes twice to three times. The D-2000 automatically identifies number of pre-flash to activate adequate program to support proper functioning of External Auto, Manual as well as precise S-TTL Auto mode.

Max. 2400 lumen 12 Power Setting Powerful Underwater Light for Wide Imaging Maximum 2400 lumen and 12 steps power setting controlled by user-friendly rotary switches. An optically designed dome lens delivers super wide 100 degree coverage underwater supporting capturing wide scene. The torch runs on 6 x AA batteries stored in a cylindrical cartridge making overhaul size compact. Powerful lighting source supports you as a handheld light or as serious lighting device for photography/videography. The rotary switch on the back end of the unit controls ON/OFF and power setting over between[FULL]/[LOW]. The "Selector Ring LF" (red ring switch) on the light head provides each 6 steps power setting for FULL and LOW making 12 steps power setting in total. The maximum power is 2400 lumen at level 6 of FULL mode. The LOW mode is about -1.5EV of the FULL mode. Each click of the "Selector Ring LF" provides about 1.0EV increments (FULL) or about 0.9EV (LOW). The rotary switch is equipped with a lock ring to prevent accidental activation of the light. Underwater coverage is super wide 100 degree thanks to the optically designed dome lens which effectively widen LED beam without sacrificing native brightness from LED modules. Using optical dome lens provides ideal light distribution for video shooters with its seamless gradation and less spotting on the center. Ideal lighting device for aiming or macro imaging thanks to carefully selected white LED chip producing quality light with enhanced color reproducibility and color temperature 6500K. perated by easily obtainable 6x AA batteries. Using compatible rechargeable batteries like "eneloop" or "eneloop pro" enables you to share same battery charger with an INON strobe to enhance mobility and minimize your luggage space. The rated practical burn time (*) with "eneloop pro" (BK-3HCD) rechargeable batteries, is approx. 45 minutes at level 6 of FULL mode (max. power setting) or approx. 3,185 minutes (53 hrs 05 min) at level 1 of LOW mode (minimum power setting). (*) Average time to get half brightness comparing to initial performance when using "eneloop pro" batteries (Model code: BK-3HCD).