Quintuplet FF65 APO Telescope for Astronomical Imaging - ZWO
Quintuplet FF65 APO Telescope for Astronomical Imaging - ZWO
SKU: zwo-zwff65-apo
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The ZWO FF65 APO telescope is a quintuplet astrograph designed for deep sky astronomical imaging. It offers excellent image quality thanks to its 5 ED glass lenses and integrated field corrector. Lightweight and compact, this device is ideal for portable setups and compatible with a wide range of ZWO accessories.
- Objective: ED glass quintuplet (5 lenses / 2 groups)
- Useful diameter: 65 mm
- Focal length: 416 mm
- Relative aperture: F/D 6.4
- Corrected image circle: 44 mm in diameter
- Tube length: 328 mm (535 mm with the dew shield retracted)
- Tube diameter: 80 mm
- Dew shield diameter: 88 mm (93 mm)
- Weight: 2000 g (2.8 kg with accessories)
- Focusing: Rack and pinion with 1:10 microfocuser
- Rack travel: 47 mm
- Solid 2.5" reduction focuser system
- Native focuser output: M68 male thread
- Included camera adapters: M54 male, M54 female, M48 male
- Reduction of optical and chromatic aberrations thanks to the ED glass lenses
- Integrated field correction at no additional cost
- Compatibility with full-frame sensors due to the 44 mm image circle
- Avoids mechanical backfocus calculations, simplifying accessory installation
- Reduced focusing making setup easier for imaging
- Lightweight and compact, ideal for portable imaging
- Solid and reliable focusing system
- Compatible with ZWO AM5/AM3 mounts
- Compatible with a variety of ZWO accessories (cameras, filter wheels, focuser motors)
- Compatible with all standard camera adapters
- 1 ZWO FF65 APO telescope with Vixen-style mounting rings and dovetail
- Set of 3 camera adapters (M54 male, M54 female, M48 male outputs)









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