Marelux SOFT Lite Snoot 2.0
Precision underwater macro beam control for your snoot photography
The Marelux SOFT Lite 2.0 is a compact underwater photo-snoot accessory designed for serious macro shooters. It offers precise beam control for isolating subjects, and integrates with your existing strobe system via adapter docks. If you’re using or considering the Marelux ecosystem — along with the earlier SOFT Pro or SOFT Lite versions — this model offers a lighter, refined option.
Ideal for underwater photographers shooting macro subjects who want clean backgrounds and minimal backscatter, this snoot is not a full lighting system by itself — you’ll still need a compatible strobe and mount dock. It’s not intended for wide-angle or ambient-only lighting.
- What it is: adjustable-beam underwater snoot accessory for macro photography.
- Best for: underwater macro shooters wanting precise beam control and minimal system bulk.
- Not for: wide-angle lighting or using without compatible strobe + dedicated dock.
- Key compatibility: attaches via Marelux “SOFT Dock” to many underwater strobes.
- Important limitation: strobe mount and battery are sold separately; depth rated to 100 m.
Compatibility Matrix
| Strobe/Model | Required Dock/Mount | Notes |
|---|---|---|
| Marelux Apollo S (strobe) | SOFT Dock for Marelux Apollo S | Marelux ecosystem compatibility. |
| Marelux Apollo III 2.0 (strobe) | SOFT Dock for Marelux Apollo III | Marelux ecosystem compatibility. |
| All Other Strobes Models | SOFT Dock for Strobe | Listed by Bluewater - see below. |

Adjustable Beam Diameter (3 mm to 50 mm)
This snoot includes an internal iris mechanism allowing the beam spot to be dialled from approximately 3 mm up to 50 mm — giving you fine control for tiny critters or larger macro subjects.
- Perfect for isolating small subjects without distracting background.
- Beam width change without needing to swap nozzles or accessories.
- Maintains high concentration of light, reducing required strobe power.

Built-in Aiming Light (Red & White)
The aiming light gives you a visible preview of where the beam will fall — switching off automatically when the strobe fires so it won’t interfere with your shot.
- Dual-color aiming light, red and white.
- Aiming light delay-off time is adjustable.
- Clear alignment of the snoot beam before capture reduces missed images.

Lightweight, Neutral Buoyancy Underwater
Constructed from plastic/nylon composite, the SOFT Lite 2.0 weighs approximately 600 g in air and is neutrally buoyant underwater — making it travel-friendly and balanced in dive rigs.
- Reduces vibrations and handling fatigue compared to heavier metal snoots.
- Minimal impact on rig trim and buoyancy setup.
- Sturdy build suited for frequent dive travel and rig changes.
- Travel dive photographers shooting macro critters who want lighter gear.
- Macro rigs already built around a strobe looking to add a snoot beam control.
- Underwater photo workshops focusing on isolated subject lighting and creative beam control.
Pros
- Adjustable beam from 3 mm to 50 mm enables flexible subject framing.
- Lightweight and neutrally buoyant underwater, reducing system bulk and maintaining rig balance.
- Built-in red/white aiming light aids accurate alignment for macro shots.
Cons
- Strobe mount/dock and battery sold separately — additional cost and setup required.
- Not suitable for wide-angle or ambient-light dominant underwater photography.
- Beam aiming alignment still required underwater; shallow bright ambient can make aiming tricky.
Marelux is a specialist underwater imaging company known for precision lighting and accessory systems. This product is offered via Bluewater Photo, which provides lifetime support, setup guidance, and returns per their policy.
Free shipping over $200 · Lifetime support included
Take your macro underwater lighting to the next level with precise, travel-friendly beam control.
- Underwater Strobes — pair your snoot with the right light source.
- Marelux Apollo III 2.0 — an ideal strobe in the Marelux ecosystem.
- Marelux SOFT Pro Snoot — heavier metal version for more demanding setups.
- Marelux SOFT Lite Snoot Complete Package — includes diffusers, extension lens and filters.
- Strobe Positions for Macro Photography — optimize your rig for subject isolation and handling.
Learn More — Guides & Articles
- Bluewater Photo Blog — underwater macro and snoot technique tutorials.
- How to Use a Snoot Underwater — beginner to advanced guide.
- Marelux Apollo III 2.0 Review — strobe companion review.
- Underwater Photography Guide — external resource for strobe & lighting tutorials.
In-Use Gallery (SOFT Lite)

Read our Marelux SOFT Lite Snoot Review
Strobe Mounts:
Mounts are available for the following Underwater strobes:
SOFT Dock for Marelux Apollo III - Marelux Apollo III Underwater Strobe
SOFT Dock for Sea & Sea YS D2
SOFT Dock for Sea & Sea YS D3 - Sea & Sea YS D3II Underwater Strobe
SOFT Dock for Inon Z240
SOFT Dock for Inon Z330
SOFT Dock for Inon D200
SOFT Dock for Inon S2000
SOFT Dock for Retra Flash Pro X
SOFT Dock for Ikelite DS161
SOFT Dock for Kraken KR-S02
SOFT Dock for Weefine WFS05
SOFT Dock for Weefine WFS07
SOFT Dock for Scubalamp D-Pro
SOFT Dock for Scubalamp D-Max
Marelux Soft Pro Manuals
Download the Inon Z240 Manual
Download the Inon Z330 Manual
Download the Retra Manual
Download the Sea & Sea YS-D2 Manual
Download the Sea & Sea YS-D3 Manual
Download the INON D2000 Manual
Specifications
- Material: Plastic (nylon composite)
- Dimensions (L × W × H): 155 mm length
- Weight (land): ~600 g
- Weight (underwater): Neutral buoyancy underwater
- Depth Rating: 100 m
- Focal Length (in water): 130 mm
- Light Spot Adjustable Range: 3 mm – 50 mm
- Battery: 1× 21700 Lithium (supports ~10 hrs continuous)
- Compatibility: Fits via SOFT Dock to strobes such as Inon Z240, Sea & Sea YS-D2, Marelux Apollo III etc.
Marelux SOFT Lite Snoot 2.0 — FAQ
- Does this snoot fit the Marelux Apollo III 2.0 strobe?
Yes — the SOFT Lite 2.0 is compatible via the SOFT Dock designed for the Marelux Apollo III series. Always verify you purchase the correct dock for that strobe.
- What batteries are required?
It uses one 21700 lithium battery (not included) which supports about 10 hours of use. An 18650 battery can be used with an adapter.
- Can I adjust the beam diameter underwater?
Yes — the built-in iris lets you smoothly adjust beam width from roughly 3 mm up to 50 mm while shooting macro subjects.
- What’s the maximum depth rating?
Rated to 100 m (≈328 ft) depth. Please verify rig sealing and O-rings before each dive.
- Is the mounting hardware included?
No — the strobe mount and SOFT Dock are sold separately, as is the battery. Confirm the correct dock for your strobe before purchase.