Product Description

The INON Zoom Gear 28-90USM is a dedicated zoom gear designed for the Canon EF 28-90mm USM lens. It enables smooth operation of the lens zoom mechanism from compatible INON underwater housings, allowing photographers to adjust focal length underwater while maintaining the housing's watertight integrity.

Precision-engineered for dependable performance, the Zoom Gear 28-90USM installs around the compatible Canon lens and interfaces with the housing's zoom control system for accurate, responsive operation. Its durable construction provides reliable performance in demanding underwater environments while maintaining smooth zoom control throughout the lens's zoom range.

Please Note: This zoom gear is designed specifically for the Canon EF 28-90mm USM lens. Compatibility with your housing and port system should be verified before purchasing.

Key Benefits

• Dedicated for the Canon EF 28-90mm USM Lens
  Precision-designed for the Canon EF 28-90mm USM lens.
• Enables Underwater Zoom Control
  Allows smooth operation of the lens zoom mechanism using compatible INON housing controls.
• Precise Gear Engagement
  Provides reliable and responsive zoom operation throughout the lens's zoom range.
• Durable Construction
  Built to withstand repeated installation and use in demanding underwater environments.
• Seamless INON System Integration
  Designed for use with compatible INON housings and port systems.
• Supports Creative Framing
  Allows photographers to adjust focal length underwater without opening the housing.

Who It's For

• Underwater photographers
• Canon DSLR users
• Photographers using the Canon EF 28-90mm USM lens
• Divers using compatible INON underwater housings

What's Included

• Zoom Gear 28-90USM

Key Specifications

• Product Type: Lens Zoom Gear
• Compatible Lens: Canon EF 28-90mm USM
• Function: Transfers external housing controls to the lens zoom ring
• Compatibility: Compatible INON underwater housings and port systems
• Construction: Precision-engineered durable construction

FAQ

What is the Zoom Gear 28-90USM used for?
It enables underwater operation of the Canon EF 28-90mm USM lens zoom ring through compatible INON housing controls.

Which lens is it designed for?
It is specifically designed for the Canon EF 28-90mm USM lens.

Does this include the camera, lens, housing, or port?
No. This listing includes only the Zoom Gear 28-90USM. The camera, lens, housing, port, and other accessories are sold separately.

Will it work with other Canon lenses?
No. It is specifically engineered for the Canon EF 28-90mm USM lens.

Can I zoom while underwater?
Yes. When installed in a compatible INON housing, the gear allows smooth external control of the lens zoom mechanism.

Is it difficult to install?
It is designed for straightforward installation on the compatible lens before assembling the housing and port system.