Everyone wants a compact setup. Traveling with underwater photography gear is so difficult these days that every bit helps. Plus now that small cameras can do the job, you don’t want to have big lights weighing you down.
Fortunately, we have 2 very compact and advanced lights in the market so lets compare them.
The Inon S-220
This new model of Inon’s 10+ year compact strobe is something we’ve all been waited for. Its as small, nicely painted red. Comes with Inon’s super accurate TTL circuitry and has some great new features (like a super wide beam angle, more power, bigger buttons and double O-rings).
The Weefine WFS07
This is pretty much the first compact strobe/ video light combined into one light. Very impressive, high quality, one can even say revolutianary.
We’ve in comparison mode here so lets compare, first specs:
| Feature | Inon S-220 | Weefine WFS07 |
|---|---|---|
| Guide Number | 22 | 22 |
| Video/Focus Light | No | 3000 Lumens |
| Recycle Time | 1.5 seconds | 0.9 seconds |
| Beam Angle | 140×100 degrees | 140 degrees |
| TTL (Through-The-Lens) | Yes | No |
| Manual Mode | Yes | Yes |
| Batteries | AA | 2 x 18650 Lithium Ion |
| Double O-rings | Yes | No (not mentioned) |
| Diffuser | Yes | Yes |
| Compact Size | Yes | Yes |
| Mount Included | None | YS Mount and Ball |
| Price | $419 | $599 |
| Dimensions | Diameter: 80mm / 3.1in | 79 x 155mm / 3.1 x 6.1in |
| Height: 91mm / 3.5in | ||
| Depth: 128mm / 5.0in | ||
| Weight [air] | 348g/12.3oz [no battery, no filter] | 695g on land |
| 463g/16.3oz [including 4x “eneloop” batteries] | 165g underwater |
Why would one want to buy the S-220?
There are several reasons why someone might want to buy the Inon S-220 for underwater photography:
- TTL Support: The Inon S-220 supports TTL (Through-The-Lens) functionality, which allows the camera to automatically control the light output based on the camera’s exposure settings. This feature can be beneficial for beginners or in situations where quick adjustments to the light output are needed.
- Price: Compared to the Weefine WFS07, the Inon S-220 is more affordable, making it a suitable choice for photographers on a budget.
- Battery Type: The Inon S-220 uses AA batteries, which are widely available and can be easily replaced, especially in remote locations.
Ultimately, the decision to buy the Inon S-220 will depend on the individual’s specific needs and preferences. If someone values TTL support, double O-rings for added protection, and a more budget-friendly option, the Inon S-220 could be an excellent choice for their underwater photography needs. However, if they prioritize a faster recycle time, a video/focus light, and the convenience of using lithium-ion batteries, they might lean towards the Weefine WFS07 despite the higher price.
Why would one want to buy the WFS07?
There are several reasons why someone might want to buy the Weefine WFS07 for underwater photography:
- Video/Focus Light: The Weefine WFS07 comes with a video/focus light feature that provides 3000 Lumens of illumination. This can be extremely beneficial for shooting videos underwater or assisting with focusing in low-light conditions when using the camera’s autofocus.
- Faster Recycle Time: The WFS07 has a faster recycle time of 0.9 seconds, which means it can recharge and be ready to fire again more quickly. This can be essential when capturing fast-moving or rapidly changing underwater scenes.
- Battery Type: The WFS07 uses 2 x 18650 Lithium Ion batteries, which can offer longer battery life compared to AA batteries used in the Inon S-220. Lithium-ion batteries also tend to hold their charge better over time.
- Mount Included: The Weefine WFS07 comes with a YS mount and ball mount, making it easier to attach to underwater camera housings without the need for additional mounting accessories.
It’s worth noting that the Weefine WFS07 does not support TTL and does not mention double O-rings for added protection like the Inon S-220. However, for photographers who prioritize the features mentioned above, the Weefine WFS07 could be an excellent choice for their underwater photography needs, even though it comes at a higher price compared to the Inon S-220.
- Cabo Pulmo Diving: A Beginner’s Guide – September 28, 2026
- How to Adjust Underwater Camera Settings as Conditions Change – September 22, 2026
- Why Your Underwater Photos Look Too Dark and How to Fix Them – September 16, 2026
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