SKU: 23489337229

SeaLife Sea Dragon Digital Universal Flash

Sale price$179.55 Regular price$199.50
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Description

SeaLife Sea Dragon Digital Universal FlashSeaLife Sea Dragon Digital Universal Flash SeaLife SKU: SL963 Helix SKU: SL963 Overview Universal Works with SeaLife cameras (excluding Micro HD HD+, Micro 2. 0), Olympus, Canon, Sony, Nikon, and other brands of underwater cameras that have a built in flash Auto Mode automatically adjusts flash brightness for optimal image exposure Variable power adjustment allows user to manually fine tune flash brightness for desired effect and image exposure Easy

SeaLife Sea Dragon Digital Universal Flash

SeaLife SKU: SL963 | Helix SKU: SL963

Overview

Universal - Works with SeaLife cameras (excluding Micro HD/HD+, Micro 2.0), Olympus, Canon, Sony, Nikon, and other brands of underwater cameras that have a built-in flash 

Auto Mode automatically adjusts flash brightness for optimal image exposure

Variable power adjustment allows user to manually fine-tune flash brightness for desired effect and image exposure

Easy to expand with Flex-Connect™ trays, grip and Flex Arms

Effective underwater distance range up to 8 feet (2.5m)

Depth rated to 200 feet/60 meters

Quick-release button to detach flash and aim in crevices and hard to reach areas

Universal mount fits all SeaLife cameras and other brands of underwater cameras with standard tripod mount (Ikelite tripod adapter available but sold seperately) 

Auto Learn Mode easily syncs pre-flash with any digital camera

Effective underwater distance range up to 8 feet/2.5 meters

Approximately 150 flashes at full brightness with 4 AA batteries (not included)

Waterproof battery compartment

Includes universal optical cable plug (SL96307) which connects the Sea Dragon Flash optical cable to Olympus, Sea & Sea and other underwater housings using the standard 7mm optical flash port

Coiled optical cable extends from 15”(38cm) to 30”(76cm), compatible when adding one or two Flex Arms

What's In The Box

Sea Dragon Universal Flash head with Flash Diffuser
Flex-Connect Single Tray w/ standard ¼-20 mounting screw
Flex-Connect grip
Optical Cable and Universal Flash Link Adapter
Optical Cable Plug (For Olympus, Sea&Sea and other housings using a 7mm optical cable flash port)
Spare O-rings, O-ring lubricant, O-ring removal tool
Instruction manual
Sea Dragon Case

Specifications

Sea Dragon Flash Specifications

Guide Number 66' (20m) full power/ 5' (1.5m) low power, at ISO 100 on land
Power Adjustment Range 8% to 100% (In Auto or Manual Modes)
Controls Power (On/Off), Test (Program), Brightness (Manual/Auto)
Coverage/Beam Angle 80° horizontal x 60° vertical (100° x 100° with included diffuser)
Color Temperature 5700° Kelvin, 5400° Kelvin with diffuser
Color Rendering Index 98 (with or without diffuser)
Power Source 4 AA batteries (NiMH recommended)
Battery Life 150 flashes at full brightness (300 at half brightness) with alkaline or NiMH AA batteries.  250 flashes at full brightness with Energizer Lithium AA.
Recycle Time 1 second at < 1/2 power / 5 seconds at full power
Buoyancy Negative
Housing Material Fiber-reinforced polycarbonate
Hardware Marine grade stainless steel
O-ring Material Dual NBR o-rings (lube included)
Weight 18 ounces (509 grams), head with batteries
Dimensions Head: 5"(12.7cm) x 4.5" (11.4cm) x 2.5" (6.4cm)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23489337229

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4.2 ★★★★★
Based on 16 reviews
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J
Verified Purchase
John cromwell
Whiting, US
★★★★★ 5
Finally we BOTH can sleep comfy!
Color: 08 - Black, Size: Queen
So for years my boyfriend has always liked “jersey sheets” or “tee shirt” sheets or sheets made of flannel. He says he doesn’t like the feeling of cold “silky” feeling sheets as he’s always cold. I’m opposite and am always hot, and anytime we stayed in a nice hotel I looked forward to being able to sleep on cooler, taught, soft sheets for a couple of nights. I was able to deal with our old sheets but the issue we both hated was after awhile any sheet we got would get pilling. We even splurged and got a $60 flannel sheet which did the same thing forcing me to shave off these little annoying fuzz balls that make it feels like there is thousands of crumbs on the sheets. I also would wash our bedding once a week because the Jersey sheets seemed to “grow” as we move around in bed making it so the sheet was not taught and super annoying to lay on. The day I would wash them they would be comfortable but ultimately by the end of the week they would be almost hanging off our mattress. I ordered these sheets on a whim and got them the same day and immediately just threw out the jersey sheet and put this on (I didn’t even wash it, I know it’s gross but I was desperate for a comfy nights sleep and they came around 8pm) when I put them on I realized how soft and comfortable they felt. I also liked how the pillow cases are larger than most pillow cases that I have had in the past. We’ve been using these sheets for about a week and I love how I don’t wake up with my pillow popping out of the case anymore. The sheets have loosed ever so slightly since a week of sleeping but still are really taught and comfortable. They are cooler than flannel or fabric sheets and are initially cold when you first lay on them but I wouldn’t consider them “cooling” but they keep me from feeing extremely hot. They are way better than I ever would have expected for the price. I look forward to laying on them at the end of each day, even my boyfriend laid in bed the day I got them and said “wow I didn’t think I would like sheets like this, these are so soft!” And fell asleep immediately. We ended up ordering a second set in grey and the color is pretty. I still have yet to wash them, I usually use 2 tide pods when washing the bedding but I might get some fabric softener (as I hear it helps with pilling) to prevent the possibility of having that happen to these sheets in the future. I am hoping they hold up well after the wash and longer use. If they start to pill after wash, I will come back and update my review. Until then, I would highly recommend these sheets for the quality and the price point that they are offered at. Honestly, at this point even if they pill months from now I probably wouldn’t even be upset as long as they stay the same price I would just buy another set as they are just that comfortable and soft. UPDATE: So it has been about 3 months since I have purchase and used these sheets. They are still as soft as the day I first put them on. I’ve been washing them bi-weekly along with my comforter and pillowcases. I wash them with warm water using a combination of tide pods and added Downy fabric softener. They say to hang dry them in the description but I have been putting them in the dryer on medium and have been taking them out after around 20-25 minutes, they seem to dry extremely quickly. They have yet to have absolutely any pilling and also have not shrunk or stretched. Also I have a cat that is very active and also sleeps with me who enjoys kneading on my bed and I haven’t even noticed any signs of wear what so ever to the eye or to the feel. I highly recommend these sheets. I still have yet to even open the second set I purchased!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2024
L
Verified Purchase
Lp
Belleville, US
★★★★★ 5
Amazing quality for the price! So fresh and lightweight
Color: 03 - Light Grey, Size: Queen
I am very impressed with this queen sheet set! I originally bought it because of the great price, but the quality has exceeded my expectations. The fabric is incredibly soft, lightweight, and stays very fresh throughout the night. It truly gives you that comfortable hotel bedding feel without breaking the bank. If you are looking for breathable and budget-friendly sheets, I highly recommend this set
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
jeniene
New York, US
★★★★★ 4
Utopia bedding is GREAT
Color: 15 - Sage Green, Size: King
I had never heard of Utopia before I suddenly needed to buy bedding for my adult autistic son. He has sensory issues so shopping for anything that touches his body is a bit of a nightmare. I took a gamble on these sheets but it paid off big time! He says they are the most comfortable sheets he has ever slept on and that he doesn't overheat sleeping in them. What I liked about them is that the pockets were deep enough that it fit on his oversized plush mattress easily. I love the color and the ones I bought were very true to the picture. These are soft, comfy, they look nice and they are affordable. I liked this brand so much that I went ahead and got pillows and a comforter from them as well. Its is great for my son and I am very pleased to have found a fabric he tolerates.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
O
Verified Purchase
Oldvtgal
Boise, US
★★★★★ 5
For soft, sensually awesome sheets- LOOK no more!
Color: 15 - Sage Green, Size: Full
Would give 10 stars if possible! (And this is a nonpaid for review!) When I received the sheets, instantly I knew that I had the right ones, had bought a down comforter close in color as well.. these sheets? The material is strong yet, soft and warm. So so especially soft, and when I make up the bed, ahhh! plus the corners on the fitted, such a cinch to pull over the mattress, even with a topper on the bed! Feels almost spa-like <3 Very comfy, so far in the winter and in 85 degree heat! Soft and easy peasy to care for, too. Washing is a breeze, dry and fold. So far the only thing I can smell on these sheets is my wonderful detergent! Will purchase again. And possibly, again! Thank you!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
T
Verified Purchase
Travel in Comfort
Dallas, US
★★★★★ 5
Soft luxury on a modest price
Color: 01 - White, Size: King
These sheets are truly luxurious. They are thin, but feel wonderful against your skin. The sheets are roomy enough to latch onto the corners without having to lift the mattress and stretch. The thread count provides incredible softness against your skin. The pillowcases are roomy enough for your pillow so that you do not have to feel like you’re stuffing sausages.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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