Fotocore 1" Ball Clamp – extremely strong & one-handed operation

The Fotocore 1-inch clamp (25 mm) is one of the most powerful connectors in underwater imaging. It combines maximum holding power with effortless handling – even with heavy setups such as monitors or large video lights.

Powerful grip without effort

This high-quality aluminium clamp can be operated with one hand from the wrist. Thanks to the large rounded cut-outs on the wing screw, it can be tightened quickly and precisely – even with gloves.

Despite minimal effort, it delivers an extremely strong “bite”. Therefore it is not only suitable for classic strobe arms, but also for heavier equipment such as monitors, large video lights or long arm segments.

O-ring friendly & durable

• Ball sockets carefully chamfered – protects the O-rings
• No cutting or squeezing of seals
• Galvanic separation of aluminium and stainless steel prevents seizing
• Corrosion-resistant construction for years of saltwater use

Why this clamp?

• One-hand operation without force
• Extremely strong hold – also for heavy systems
• O-ring friendly due to perfectly finished ball cups
• Metals galvanically separated – no jamming
• Ideal for strobe arms, video lights, monitors and action cams

Technical data

Recommended applications

• Underwater strobe arms & video lights
• Mounting monitors & action cameras
• Heavy wide-angle setups
• Travel and expedition equipment

Quality by Fotocore

Fotocore stands for precisely manufactured, practice-oriented underwater components. This clamp combines professional stability with comfortable handling – a real upgrade for any rig.