ZWO EAF (Electronic Automatic Focuser), version: standard (5 V / USB; SKU: ZWO-EAF-5V) focusers opinie

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After the huge success of the EAF drive, ZWO did not rest on its laurels and prepared its next, improved version.

The 2021 model inherits all the best features of its predecessor, providing precise control over the focus setting necessary for both planetary and deep-sky astrophotography, as well as visual observing.

The latest version has been simplified even further by removing the dedicated 12V power connector and replacing it with a single USB port responsible for power supply and communication with a computer or ASIAIR control unit.

Key Features of the ZWO EAF Drive

• precise and quiet stepper motor
• control and power supply via one USB cable
• can be expanded with manual control and ambient temperature measurement

Technical parameters

• drive: stepper motor 7.5° per step
• gear ratio: 1:120
• power supply: 5V DC
• connectors: USB 2.0, temperature measurement connector
• load capacity: 5 kg
• dimensions: 59 x 52 x 41 mm
• weight: 277 g

Compatibility of the basic version

• SkyWatcher Astrophotography Reflectors (Newtons-astrographs), Black Diamond, Dobsonians, Maksutow-Newton series
• SharpStar
• SkyRover
• TS Optics
• Astro Tech
• Feather Touch

Compatible with Takahashi telescopes (accessory mount, available separately)

• Takahashi FSQ85
• Takahashi FSQ106 (except first generation)
• Takahashi TOA-130NFB

Compatible with Celestron CST telescopes (accessory mount, available separately)

• Celestron C8
• Celestron C9.25
• Celestron C11
• Celestron C14

Basic set components

• ZWO EAF drive
• articulated joints
• drive mounting plate
• screw set
• Allen keys
• USB 2.0 cable (2m)

Guarantee

24 months