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FF80 APO Quadruplet Telescope for Astronomical Imaging - ZWO

FF80 APO Quadruplet Telescope for Astronomical Imaging - ZWO

Available within 7 days

€1.648,90 EUR

€1.648,90 EUR

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The ZWO FF80 is an astrograph designed for wide-field deep sky astronomical imaging. Its optical system consists of a quadruplet (4 lenses) including a field flattener providing a corrected image circle of 44 mm in diameter, covering full-frame sensors. The FF80 is equipped for imaging with its oversized (76 mm) focuser system with reduction gear, easily motorized, and its numerous photographic adapters. Its main advantage is the ease of mounting cameras and photographic devices at the focal plane. There is no need to worry about backfocus; just screw in your accessories and that’s it!

Features
Advantages
Compatibility
Included Items

Optical system: ED glass quadruplet
Assembly: 4 lenses/2 groups, of which 2 are made of ED glass
Useful diameter: 80 mm
Focal length: 600 mm
Relative aperture: F/D 7.5
Diameter of the corrected image circle: 44 mm
Tube length: 570 mm with the dew shield retracted and all adapters
Dew shield diameter: 120 mm
Weight: 3.9 kg (4.7 kg with accessories)
Focusing: 76 mm rack-and-pinion with 1:10 microfocuser
Rack travel: 100 mm

Reduction of optical and chromatic aberrations thanks to ED glass lenses
Integrated field flattener providing a corrected image circle of 44 mm
Oversized focuser system facilitating setups for imaging
Compatibility with numerous photographic adapters for maximum flexibility
Compact and lightweight optical tube facilitating transport and installation

Compatible with ZWO AM5/AM3 mounts
Included photographic adapters: M68 male, M54 male, M54 female, M48 male
Compatible with full-frame cameras and photographic devices

1 ZWO FF80 APO telescope with Vixen style rings and dovetail
1 set of 4 photographic adapters (M68 male, M54 male, M54 female, M48 male)

SKU: zwo-zwff80-apo

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