Explore Scientific 2-inch Field Flattener
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Explore Scientific 2" Field Flattener - FFEDAPO-01
Choose the Explore Scientific 2-Inches Field Flattener for exceptional performance with APS-C and smaller cropped sensors, ensuring a flat field for optimal imaging.
Compatible with Explore Scientific's Achromatic Doublet Series (DAR), Essential Series, and FCD100 Series telescopes (80mm, 102mm, and 127mm diameters).
Threaded design accommodates a 2-inch filter.
Most telescopes have a curved focal plane, inconspicuous for stargazers but a challenge for astrophotographers.
Explore Scientific's Field Flattener, designed for refracting telescopes, addresses edge-of-field aberrations caused by this curvature.
With 55mm back focus (+/- 2mm), fully multi-coated optics, and secure 2-inch eyepiece holder compatibility, this accessory ensures your astrophotography endeavors are fruitful, salvaging hours of patient imaging.
Features:
- Sensor Compatibility: Ideal for APS-C and smaller cropped sensors, providing a flat field for optimal imaging.
- Telescope Compatibility: Designed for Explore Scientific's Achromatic Doublet Series, Essential Series, and FCD100 Series telescopes with 80mm, 102mm, and 127mm diameters.
- Threaded Design: Allows for the installation of a 2-inch filter, enhancing versatility for different astronomical observations.
- Curved Focal Plane Correction: Specifically crafted to address edge-of-field aberrations caused by the inherent curved focal plane in refracting telescopes.
- Back Focus: Provides 55mm of back focus (+/- 2mm), ensuring flexibility in achieving the optimal focus position.
- Fully Multi-Coated Optics: Enhances light transmission and minimizes reflections, delivering clear and high-contrast images.
- Secure Integration: Slides securely into the 2-inch eyepiece holder, ensuring stable and reliable connection during observations.