Canon
Canon CAN104 EF 25 II Extension Tube
Enhance Your Close-Up Photography with This Extension Tube The Canon EF 25 II Extension Tube is designed to enable high-magnification photography by positioning between the camera body and lens. This accessory maintains communication between the camera and lens via eight electronic contact point...
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Overview
Enhance Your Close-Up Photography with This Extension Tube
The Canon EF 25 II Extension Tube is designed to enable high-magnification photography by positioning between the camera body and lens. This accessory maintains communication between the camera and lens via eight electronic contact points, ensuring normal operation of metering and autofocus functions. The magnification achieved varies depending on the specific lens used. Designed with high-quality materials, this extension tube offers durability and reliability for professional use.
Specifications:
- Compatibility: Canon EF Lenses
- Electronic Contacts: 8
- Functions Retained: Metering and AF
- Construction: High-Quality Materials
- Mount: Canon EF
Key Features
Retains all metering and AF functions with most CANON EF lenses
High level water and dust resistance -- suitable for use in heavy rain
O-ring seals protect mounts and release lever
Specifications
Brand
Canon
Model
EF 25 II Extension Tube
Lens Compatibility
Most Canon EF Lenses
Metering Functions
Retained
Autofocus Functions
Retained
Weather Resistance
High level water and dust resistance
Seal Type
O-ring seals
Frequently Asked Questions
Does this extension tube work with all Canon lenses?
The Canon EF 25 II Extension Tube retains all metering and AF functions with most Canon EF lenses, but compatibility may vary with specific models.
Is this extension tube durable for outdoor use?
Yes, it offers a high level of water and dust resistance, making it suitable for use even in heavy rain.
Will I lose autofocus capability when using this extension tube?
No, this extension tube is designed to retain all autofocus (AF) functions with most compatible Canon EF lenses.
What protects the connection points from dust and water?
The extension tube features O-ring seals that provide protection for both the lens and camera mounts, guarding against water and dust ingress.
What is the primary purpose of an extension tube like this?
An extension tube is primarily used to increase the magnification of a lens, allowing for closer focusing distances, which is beneficial for macro photography.
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