INON D-200 Type 2 S-TTL Underwater Strobe
incl. Strobe Dome Filter Soft and Strobe Light Shade
Newest INON D-200 S-TTL Underwater Speedlight Mid Range underwater flash with S-TTL (fully automatic synchronization)
and manual flash function. Guide number 20 on land and 110 ° flash angle illumination
Strobe Control Mode (*2) S-TTL Auto / TTL Auto / Manual
Connection (*2) Optical Connection (Optical D Cable, Wireless)
Settable flash output, FULL [ 1/1 (20) ] , -0.5 [ 1/1.4 (17) ] , -1 [ 1/2 (14) ] , -1.5 [ 1/2.8 (12) ] , -2 [ 1/4 (10) ] ,
Guide Number (*3) -2.5 [ 1/5.6 (8.4) ] , -3 [ 1/8 (7.1) ] , -3.5 [ 1/11 (5.9) ] , -4 [ 1/16 (5.0) ] , -4.5 [ 1/22 (4.2) ] ,
-5 [ 1/32 (3.5) ] , -5.5 [ 1/45 (3.0) ] , -6 [ 1/64 (2.5) ] (13 steps in 1/2EV.)
Beam Angle 110°×110°circular beam [flash light] (*4) 30°
[Focus Light]
Focus Light intencity (*5) 220lm
Color Temp. Approx. 5500K [flash light / without Strobe Dome Filter SOFT]
Approx. 5400K [flash light / with Strobe Dome Filter SOFT]
5300 ~ 6000K [Focus Light (*5)]
Recycle Time Approx. 1.3 seconds minimum [“eneloop” batteries]
(*6)(*8) Approx. 1.3 seconds minimum [“eneloop pro” batteries]
Approx. 1.6 seconds minimum [Alkaline batteries]
Approx. 2.3 seconds minimum [Lithium 1.5V batteries]
Flash Capacity Approx. 410 flashes [“eneloop” batteries]
(*6)(*8) Approx. 540 flashes [“eneloop pro” batteries]
Approx. 350 flashes [Alkaline batteries]
Approx. 670 flashes [Lithium 1.5V batteries]
Focus Light Approx. 2hrs 35 min [“eneloop” batteries]
Operable Duration Approx. 3hrs 30 min [“eneloop pro” batteries]
(*7)(*8) Approx. 3hrs 15 min [Alkaline batteries]
Approx. 4hrs 20 min [Lithium 1.5V batteries]
Compatible Batteries AA “eneloop” (BK-3MCC) [[recommended]] x 4
AA “eneloop pro”(BK-3HCD) [[recommended]] x 4
AA NiMH(*9) x 4
AA Alkaline x 4
AA Lithium (1.5V) x 4
Dimensions Diameter:102mm/4.0in., Hight:131mm/5.2in., Depth:125mm/4.9in.
[without Strobe Light Shade / Strobe Dome Filter SOFT]
Diameter:111mm/4.4in., Hight:131mm/5.2in., Depth:129mm/5.1in. [with Strobe Light Shade]
Weight (air) 577g/20.4oz. [without Strobe Light Shade / Strobe Dome Filter SOFT / batteries]
729g/25.7oz. [with Strobe Light Shade / 4 x “eneloop” batteries]
Weight (U/W) (*10) Approx. -4g/-0.1oz. [with Strobe Light Shade / 4 x “eneloop” batteries]
Working Temperature 0°C ~ 30°C / 32°F ~ 86°F *water temperature
Storage Temperature 0°C ~ 30°C / 32°F ~ 86°F *air temperature
50°C / 122°F (temporary allowable temperature limit)
Depth Rating 100m/328ft
Body Material/Color Polycarbonate resin/red
Package contents Strobe Light Shade, Strobe Dome Filter SOFT, Repeated Flashes Limitation Sticker,
INON Grease, Spare O-ring(Battery Box)
EMC standards EN55015:2013, EN61547:2009, CFR47 FCC-P15 Class B, ICES-003:2016+A1 Class B
“eneloop pro” battery: Panasonic “eneloop pro”, BK-3HCD, 1.2V, Min.2,500mAh
Alkaline battery: Panasonic “EVOLTA NEO”, LR6(NJ), 1.5V
Because some “conventional” or “high-capacity” NiMH rechargeable batteries excluding “new generation” NiMH batteries (“ene
Only when “eneloop”/“eneloop pro” batteries are not available, other qulity NiMH batteries are recommended.
*10 Measurement in fresh water (25°C/77°F). Nominal value.
Test battery:
“eneloop” battery: Panasonic “eneloop”, BK-3MCC, 1.2V, Min.1,900mAh
*8 Recycle Time / Flash Capacity / Focus Light operable duration based on INON test data.
Actual values may vary depending on battery manufacturer, battery type and age.
*9 Not all NiMH battereis have been tested to gurantee compatibility.
have significant self-discharge and heat-generatinmg characteristic resulting difficulty to keep their performance during usage
*5 Nominal value by LED manufacture.
*6 Measured with FULL strobe output at 30-second intervals with both Focus Light and Advanced Cancel Circuit OFF, at 25°C/7
with using following batteries giving 5 minutes cooling period every 50 flashes.
*7 Operable duration is accumulated time of continuous mode with 5 minute cooling OFF every 30 minutes at 25°C/77°F
with test batteries *Cooling OFF time is excluded.
*3 Measurement in air without Strobe Dome Filter SOFT, at ISO100 x 1 meter. Nominal value.
*4 Measurement in U/W. Nominal value.
*1 As of September 2018. Specifications/product design/price subject to change without prior notice.
*2 Compatible flash mode/connection method varies depending on combined camera system
and usable flash mode differs depending on conncetion method. Refer to the manual.
INON Underwater Strobe D-200 Specifications (*1)