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INON S-2000

Manufacturer: Inon
Availability: please, contact us
Digital slave strobe with exposure control circuit. Guide number: 20. 100º circular beam, advanced pre-flash cancel circuitry, S-TTL Auto, External Auto, 24 step manual adjustment to fine tune exposure. Weight: 295 (earth) / 43 g (water). Depth rated to 100 m.

Price (exc. VAT) €329.75

Price (inc. VAT) €399.00

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The INON S-2000 is a sub miniature strobe that combines high power, wide angle coverage, fast recycling and TTL automation. The INON S-2000 is exceptional is offering all of these benefits in such a small and lightweight body. 

The guide number of 20 provides plenty of power for distance shooting or for using small apertures to maximise depth of field when shooting macro. The 110 degree wide angle coverage ensures you can easily light the entire frame when using wide angle lenses such as the INON UWL100 and UWL105. Recycling time of under 2 seconds on full power means you can easily keep up with the action.  
The INON S-2000 provides you with the convenience of camera controlled TTL flash with most compact cameras and many housed D- SLR's. The TTL has a compensator feature allowing you to deliberately under or over expose in situations that can fool automatic systems or for creative effect. You can also choose from 12 power settings for very fine manually controlled lighting effects.


Highly advanced new generation strobe with multiple flash modes, including S-TTL, 24-step External Auto, 13-step Manual & Nikonos TTL for film camera support. Light, compact body, with powerful 20 Guide Number (ISO 100, Air x 1 meter; GN=65/feet), 100 degree circular beam, advanced pre-flash cancel circuitry, compatible with INON “Clear Photo System.”Fiber optic connection for reliability and compatibility. The ideal strobe for point-and-shoot digital camera systems. 


  • Ultra Multimode - multiple flash exposure modes to suit many camera types and shooting styles.
  • S-TTL: Automatic TTL first shot accurate exposure as simple as pressing the shutter button with digital cameras using a pre-flash. Easy operation for users wanting point-and-shoot convenience without setting camera and strobe controls. Compatible with most digital cameras having a pre-flash. Just set the camera to P Mode and "force flash", and the strobe to S-TTL and start shooting.
  • External Auto: Just match the strobe's aperture value to the camera's and start shooting. If necessary, fine tune exposure with 24 steps of control. In “External Auto” the D-2000 itself automatically adjusts for correct flash output amount and “proper” exposure. Just set the strobe’s aperture to match the camera’s aperture value. It is not necessary to rely on the camera’s automatic flash adjustment control. With dual strobes, subtly vary light output to each strobe to freely control shadows according to your artistic intention.
  • Manual: 13 steps of manual flash output control - the most of any strobe available. Controllable in 1/2EV increments, for high level professional quality lighting.
  • Nikonos TTL: TTL support for film cameras having conventional Nikonos TTL circuitry, or those having conversion circuitry compliant with the Nikonos protocol.
  • High Power: Guide Number 20 (ISO 100, Air x 1 meter; GN=65/feet). 30% brighter than predecessor D-180 strobe for more effective lighting at smaller apertures and of distant subjects.
  • Wide Beam Angle: 105 x 95 degrees. Increased flash surface area of Twin "T" configured flash tubes gives softer lighting and 100 degree full frame coverage even if strobe head is tilted off axis relative to camera. Optional –0.5 Diffusers increase coverage to 110 degrees.
  • Advanced Cancel Circuit  In External Auto and Manual Modes when using pre-flash type cameras, the circuit reproduces the camera’s pre-flash, but at higher intensity for optimum underwater performance, faster internal strobe recycle time, quicker follow-up shots, and longer battery life.
  • “Clear Photo System” 
  • “Clear Photo System” (Patent Pending) reduces backscatter caused by light coming from the camera’s internal strobe illuminating suspended particles in front of the lens, enabling clearer, higher quality images.
  • First, place a “Clear Photo Filter” over the camera’s internal flash. This filter blocks visible light, only allowing non-visible wavelengths to pass though. Accordingly, there is no visible light to illuminate the particles in front of the lens. The non-visible light is picked up by a fiber optic cable and relayed to the strobe, triggering a flash output. Clear Photo Film is included with INON “Optical D Cable/Cap Sets” available for various camera/housing systems.
  • 1.8 second recycle time with 520 full power flashes per set of NiMH batteries. Uses commonly available AA Alkaline, Nicad, NiMH, Lithium and Oxyride batteries.
  • Multi-function Diffuser System 
  • Increase beam angle from 100 to 110 degrees and soften light quality. Choose one of three different diffusers from –0.5, -1.5* or –3.0 light reduction. (*-1.5 diffuser currently in development)
  • Besides standard White Diffuser, special Blue Diffuser is available to restore natural color in images taken with some Canon cameras that automatically compensate images with a red-yellow hue.
  • A Red and Blue Focus Light Filter Set is included with each Diffuser. The Red Filter increases S-TTL precision and does not frighten shy subjects, making them easier to approach. The Blue Filter is for non-pre flash cameras to minimize effect of Focus Light in image.
  • Connect to camera/housing systems with INON “Optical D Cable/Cap Set” fiber optic cables.
  • Dimensions: W 64 x H 83 x D 106
  • Recycle time: 1.5 sec at full power
  • Manual power settings: 12
  • Colour temp at full power: 5500K
  • Colour temp with diffuser: 5400K
  • Coverage: 105° x 95°
  • Coverage with diffuser: 110° Circular
  • Weight in Air: 295g (inc. batteries)
  • Weight in Water: 69g (inc. batteries)
  • Guide No on land: 20
  • Guide No. In water: 11
  • Rated to: 100mtr
  • Power Supply: 4 x AA Cells
Inon 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:
  • This warranty does not cover commercial or rental use.
  • 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 Inon´s 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.
  • Inon nor 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.
  • Inon 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.
  • Inon 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, batteries´ electrolyte spillage, overcharging of battery, flooding due to neglect, tampering, lack of care and maintenance, improper storage, or unauthorized service.
  • This warranty specifically excludes lenses, cords, connectors, O-rings, or other conditions resulting from misuse and negligence.
  • This warranty becomes void if the housing components are damaged by anything other than normal recreational diving use.
  • Modifications or repair by anyone other than an authorized Inon Dealer or ADITECH Service Department will void the warranty.
  • By purchasing this product you agree and understand that in no event will Inon, 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 Inon or ADITECH is advised of such damages.

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