ZWO
ZWO Electronic Automatic Focuser (EAF)
ZWO Electronic Automatic Focuser (EAF)
SKU:ZWO-EAF-PRO
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ZWO Standard Electronic Automatic Focuser (EAF)
Product Description
The ZWO Standard Electronic Automatic Focuser (EAF) is a precision focusing solution designed for astrophotography. Its stepper motor provides smooth and repeatable focus adjustments, while compatibility with ASIAIR, ASCOM, and INDI platforms allows convenient automated focusing during planetary and deep-sky imaging.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | ZWO |
| Product Type | Electronic Automatic Focuser |
| Model | ZWO Standard EAF |
| Drive Type | Precision Stepper Motor |
| Steps per Rotation | 5760 Steps |
| Motor Resolution | 0.135 µm per Step |
| Load Capacity | Up to 5kg / 11 lbs |
| Power Input | 5V DC via USB 2.0 |
| Interface | USB 2.0 Type-B |
| Supported Platforms | ASIAIR, ASCOM, INDI |
| Temperature Sensor Port | Yes |
| Temperature Sensor | Optional |
| Operating Temperature | -5°C to 45°C |
| Dimensions | 59 × 52 × 41mm |
| Weight | Approx. 277g |
| Mounting Compatibility | Multiple telescope-specific bracket kits |
What Comes in the Box?
The ZWO Standard EAF package includes the electronic focuser unit, flexible coupler, mounting screws, USB 2.0 Type-B cable, mounting bracket kit, hex wrench, and user manual. The appropriate mounting bracket may vary depending on the telescope focuser being used.
Why Buy from Sky Deep?
Sky Deep Co. is Pakistan's Official Authorized Partner of ZWO and Official Authorized Dealer of Celestron, providing genuine astronomy equipment through authorized channels. With 25+ years of combined astronomy experience, Sky Deep offers expert product consultation, setup guidance, official warranty support, after-sales assistance, and a local repair facility. This makes Sky Deep a reliable choice for astrophotographers looking for genuine ZWO equipment and technical support in Pakistan.
FAQs
What is the ZWO EAF used for?
The ZWO EAF is used to automate telescope focusing, providing precise and repeatable focus adjustments during astrophotography.
Can the ZWO EAF work with ZWO ASIAIR?
Yes. The EAF supports ZWO ASIAIR as well as compatible ASCOM and INDI platforms.
How much weight can the ZWO EAF handle?
The ZWO Standard EAF has a maximum load capacity of up to 5kg or 11 lbs.
Does the ZWO EAF include a temperature sensor?
The EAF has a temperature sensor port, but the temperature sensor is optional and is not included in the standard package listed by Sky Deep.
Does the ZWO EAF fit every telescope?
The EAF can be used with many telescope focusers, but the correct mounting bracket depends on the telescope model and focuser design. Compatibility should be confirmed before purchase.
