The MARELUX SMART OPTICAL FLASH TUBE PROFESSIONAL s a necessity when shooting macro and has improved from its predecessor Marelux SOFT snoot. The snoot concentrates the light output from your strobe directly to your subject which creates a spotlight effect. The snoot features an aiming light that automatically shuts off when the strobe is triggered.

FEATURES:

• Easy to install
• Adjustable light spot range from 3mm to 50mm
• Aiming light color can be changed between red and white
• Aiming light adjustable brightness
• Aiming light adjustable time delay off
• Focal length underwater: 150mm
• Uses a single 18350 battery which can last for 3hrs
• Depth rating of 100m
• Weight on Land 790g (with battery)
• Weight Underwater 210g