Product Description

The INON Focus Gear 20-100 is a dedicated focus gear designed to provide precise manual focus control for compatible camera lens configurations used with the INON MRS (Magnetic Rotary System). It transfers movement from a compatible MRS Control Ring to the lens focus ring, allowing smooth, accurate manual focus adjustments from outside the underwater housing.

Precision-engineered for dependable performance, the Focus Gear 20-100 installs on the compatible lens and integrates seamlessly with INON's MRS port system. Its durable construction ensures reliable operation in demanding underwater environments while maintaining responsive manual focus control.

Please Note: The Focus Gear 20-100 is intended for compatible MRS lens configurations requiring manual focus control. Verify compatibility with your lens, housing, and MRS components before purchasing.

Key Benefits

• Enables Manual Focus Control
  Transfers external housing controls to the compatible lens focus ring for precise underwater focusing.
• Designed for the INON MRS System
  Integrates with compatible INON MRS ports and control ring components.
• Smooth, Responsive Operation
  Provides accurate manual focus adjustments while maintaining the housing's watertight integrity.
• Precision-Engineered Fit
  Designed specifically for compatible lens configurations requiring this focus gear.
• Durable Construction
  Built for repeated installation and dependable performance in underwater environments.
• Seamless System Integration
  Works as part of the INON MRS lens control system for reliable manual focus operation.

Who It's For

• Underwater photographers
• Photographers using compatible INON MRS port systems
• Divers requiring manual focus capability
• Users of compatible MRS lens configurations

What's Included

• Focus Gear 20-100

Key Specifications

• Product Type: Lens Focus Gear
• Function: Transfers external housing controls to the lens focus ring
• System Compatibility: Compatible INON MRS (Magnetic Rotary System)
• Compatibility: Compatible lens configurations designed for Focus Gear 20-100
• Construction: Precision-engineered durable construction

FAQ

What is the Focus Gear 20-100 used for?
It enables manual focus operation of compatible lenses through the controls of a compatible INON MRS underwater housing system.

Which lenses is it compatible with?
It is designed for specific compatible MRS lens configurations that require the Focus Gear 20-100. Verify compatibility before purchasing.

Does this include the lens, housing, or MRS components?
No. This listing includes only the Focus Gear 20-100. The camera, lens, housing, ports, control rings, and other accessories are sold separately.

Can I use this without an MRS Control Ring?
No. The focus gear is intended to operate as part of the compatible INON MRS control system.

Is installation difficult?
It is designed for straightforward installation on the compatible lens during housing assembly.

Why would I use manual focus underwater?
Manual focus provides precise control in situations where autofocus may struggle, such as macro photography or low-contrast subjects.