Sigma
Sigma 876110 APO 2x EX DG Teleconverter - Sigma SLR
★★★★★
Extend Your Reach with Optical PrecisionThe Sigma APO Teleconverter 2x EX DG is a high-quality optical accessory designed to double the focal length of your Sigma SA mount lenses. This teleconverter maintains image quality while providing extended reach for capturing distant subjects. Specificati...
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Overview
Extend Your Reach with Optical Precision
The Sigma APO Teleconverter 2x EX DG is a high-quality optical accessory designed to double the focal length of your Sigma SA mount lenses. This teleconverter maintains image quality while providing extended reach for capturing distant subjects.
Specifications:
- Brand: Sigma
- Model: 876110
- Compatibility: Sigma SLR Cameras with Sigma SA Mount
- Magnification: 2x
- Type: APO Teleconverter
Key Features
Exclusively designed for certain Sigma Global Vision lenses only
Dust and Splash-proof construction
Allows autofocussing up to F8 with compatible cameras
SLD glass elements ensure excellent aberration correction
Small and compact design
Specifications
Magnification
2x
Construction Feature
Dust and Splash-proof
Glass Elements
SLD
Design Feature
Small and Compact
Compatibility
Certain Sigma Global Vision lenses only
Autofocus Capability
Up to F8 with compatible cameras
Type
Teleconverter
Pros & Cons
👍 Pros
- Exclusively designed for certain Sigma Global Vision lenses, ensuring optimal compatibility and performance.
- Features a dust and splash-proof construction, providing durability and protection in various shooting conditions.
- Allows autofocussing up to F8 with compatible cameras, maintaining key functionality with extended reach.
- Incorporates SLD glass elements for excellent aberration correction, contributing to higher image quality.
- Its small and compact design makes it easy to carry without adding significant bulk to your camera kit.
👎 Cons
- It is exclusively designed for "certain" Sigma Global Vision lenses only, limiting its universal application.
- Autofocus capability is limited to F8, meaning it might not autofocus effectively with slower lenses or in low light.
- Does not specify the exact magnification factor beyond "2x", which is key for teleconverters.
- The product does not mention any impact on lens aperture or light transmission, which is typical for teleconverters.
- The general term "compatible cameras" provides no specific list of camera brands or models.
Frequently Asked Questions
What is the magnification factor of this Sigma teleconverter?
This Sigma APO EX DG Teleconverter provides a 2x magnification, doubling the focal length of compatible lenses.
Is this teleconverter compatible with all camera lenses?
No, this teleconverter is exclusively designed for use with certain Sigma Global Vision lenses only, ensuring specific compatibility.
Does this teleconverter allow for autofocus?
Yes, it allows for autofocussing up to F8 when used with compatible cameras, helping to maintain functionality even with extended reach.
Is the teleconverter protected against environmental elements?
Yes, the Sigma 876110 APO 2x EX DG Teleconverter features a dust and splash-proof construction for enhanced durability.
What type of glass elements are used in its construction?
The teleconverter incorporates SLD (Special Low Dispersion) glass elements to ensure excellent aberration correction, which contributes to higher image quality.
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