APO Quintuplet FF65 (F/6.4) Telescope for Astronomy Imaging - ZWO

Optimize your astronomical imaging sessions with the APO Quintuplet FF65 eyepiece from ZWO. Designed for deep-sky wide-field imaging, this eyepiece offers exceptional performance and extended compatibility with ZWO equipment, ideal for enthusiasts and professionals in astronomy.

Characteristics:
• Quintuplet optical system with 5 lenses, including 2 ED glass lenses to reduce optical and chromatic aberrations
• Integrated field corrector offering a corrected image circle of 44 mm diameter
• Focal length of 416 mm and relative aperture F/6.4
• Oversized 2.5-inch focusing system with 1:10 reduction ratio
• Compatibility with standard tripods and ZWO AM5/AM3 mounts
• Includes: 3 photo adapters (M54 male, M54 female, M48 male), collars, Vixen-type dovetail plate, handle/saddleplate
• Dimensions: 328 mm tube length (535 mm with dew shield retracted), 80 mm diameter
• Weight: 2 kg (2.8 kg with accessories)

Advantages:
• Optimized wide-field imaging thanks to the integrated field corrector and 44 mm image circle
• Reduced aberrations for extremely fine images and minimal distortion at the edge of the field
• Easy installation without backfocus calculation due to innovative design
• Robust and precise focusing system, facilitating camera and photographic equipment mounting
• Compact and lightweight, ideal for nomadic configurations and quick installations in the field

Compatibility:
• Compatible with all ZWO AM5/AM3 mounts and imaging accessories from the brand
• Suitable for full-format sensors for optimal use with astronomical imaging cameras

Tips and tricks:
• Use the provided adapters for maximum flexibility during installation of different accessories
• Take advantage of the reduction ratio focusing system for precise and effortless adjustments
• Integrate the eyepiece into a complete ZWO configuration with the ASIAIR Plus for an optimized and ready-to-use imaging experience