Explore Scientific 2-inch 3x Focal Extender

Explore Scientific 2" 3x Focal Extender - FE03-020

Discover the Explore Scientific 2-Inch 3x Focal Extender—a versatile addition to your telescope accessories.

With a 2.0-inch O.D., this extender accepts both 1.25-inch and 2.0-inch O.D. format eyepieces and camera adapters.

EMD-Coated on all air-to-air lens surfaces and featuring edge-blackened lens elements for superior contrast, this focal extender enhances your telescope's versatility.

By increasing the magnification of any eyepiece with the same barrel size, it provides six magnification choices with three eyepieces.

Lower magnification eyepieces often offer better eye relief, making this extender advantageous, particularly for eyeglass wearers or those with fast telescopes.

Explore Scientific also offers 1.25-inch O.D. Focal Extenders in 2x, 3x, and 5x models, catering to diverse telescope styles.

Elevate your astronomical observations with this high-quality focal extender.

Features: 

• Versatile Magnification Increase: The Explore Scientific 2-Inch 3x Focal Extender enhances your telescope accessory collection, allowing an increase in the magnification of eyepieces with the same 2.0-inch O.D. barrel size.

• Dual Compatibility: Designed with a 2.0-inch O.D., this extender accepts both 1.25-inch and 2.0-inch O.D. format eyepieces and camera adapters, offering compatibility with a wide range of accessories.

• EMD-Coated Optics: Fully EMD-coated on all air-to-air lens surfaces, ensuring optimal light transmission and superior contrast for clear and crisp views during observations.

• Edge-Blackened Lens Elements: The lens elements feature edge-blackening, minimizing internal reflections and contributing to enhanced contrast for high-quality images.

• Six Magnification Choices: By increasing the magnification of eyepieces with the same barrel size, this focal extender provides six magnification choices with three eyepieces, offering versatility in observational experiences.

• Improved Eye Relief: Lower magnification eyepieces typically have better eye relief. The extender allows users to enjoy the generous eye relief of lower power eyepieces even at higher magnifications, particularly beneficial for eyeglass wearers or those with fast telescopes.

• Comprehensive Series: Explore Scientific offers 1.25-inch O.D. Focal Extenders in 2x, 3x, and 5x models, ensuring there is an option for every style of telescope, catering to diverse observational preferences.

• Quality Construction: Crafted with precision and quality materials, the focal extender ensures reliability and durability, making it an essential and lasting addition to your telescope accessories.

Specifications: