AOI SNT-03 Optical Snoot

Stepless beam control for the UCS-Q1 series strobes.

Light That Follows Your Vision

The SNT-03 channels your strobe's output into a precise, adjustable beam — isolating subjects against clean, dark backgrounds and eliminating distracting backscatter. It's the signature look of professional macro and blackwater photography, now accessible with one-handed control.

Designed exclusively for AOI's UCS-Q1 series strobes, the SNT-03 offers stepless aperture adjustment from 4mm to 30mm. No swapping tips, no fixed increments — just continuous control from a tight pencil beam to a broader pool of light.

Key Features

Stepless Aperture Control (4mm – 30mm) Dial in exactly the beam width your subject demands. A fine spot for a tiny nudibranch eye; a wider wash for a full-body portrait. The adjustment is smooth, precise, and stays where you set it.

One-Hand Operation Adjust the aperture with a single hand while the other maintains stability or composition. Less fumbling, more time capturing fleeting moments.

Compact, Streamlined Design The minimal form factor keeps your rig agile and reduces drag. The snoot integrates as a natural extension of your setup rather than an awkward addition.

High-Brightness Optics Optimized polycarbonate and glass optics transmit the full power of your strobe. The target light remains clearly visible, so you can confirm focus and composition before firing.

Specifications

In the Box

• AOI SNT-03 Optical Snoot
• Lanyard

Ideal For

• Macro photographers creating dramatic isolated portraits — nudibranchs, shrimp, pygmy seahorses, and other small reef subjects
• Blackwater shooters who need tight control over light spill in open ocean
• Detail-oriented shooters highlighting textures, patterns, or specific features on larger subjects