1 / 10Gemini EAF auto focuser photography of astronomical telescope-Ascom/indi
Brand: SKYOPTIKST
In stock
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- Ships from
- US
- Format
- Buy It Now
Sold by
skyoptikst
3,821 feedback · 99.8 positive
Specifications
- Country of Origin
- China
- Brand
- SKYOPTIKST
- Type
- Focuser
- Compatible Series
- Universal
About this product
Store Categories Astronomical telescope Reflector Refractor Spotting scope Monocular/Binoculars Binoculars Monoculars Telescope Focuser Telescope Mount Equatorial mount Azimuth Mount Harmonic equatorial mount Telescope accessories Eyepiece Objective lens Focuser Barlow lens Diagonal mirror Finderscope Dovetail plate&gr…Read full descriptionShow less
Store Categories
- Astronomical telescope
- Reflector
- Refractor
- Spotting scope
- Monocular/Binoculars
- Binoculars
- Monoculars
- Telescope Focuser
- Telescope Mount
- Equatorial mount
- Azimuth Mount
- Harmonic equatorial mount
- Telescope accessories
- Eyepiece
- Objective lens
- Focuser
- Barlow lens
- Diagonal mirror
- Finderscope
- Dovetail plate&groove;Rings
- Filter&Adapter
- Telescope tripod (AZ&EQ&GOTO)
- Astronomical camera
- ZWO
- ToupTek
- QHY
- Player One
- Astrophotography accessories
- Sharpstar/Askar
- SKY ROVER
- AIRY DISK
- ANTLIA
- Other
Gemini Focuser Electric Focuser – with manual control and temperature probe
Product Description
Product Description:
Upgrade Your Astrophotography! Achieve Pinpoint Focus with the Gemini Electric Focuser
Designed for amateur astronomers and astrophotographers, this feature-rich focuser delivers exceptional accuracy and convenience for capturing celestial wonders.
🔑 Key Features & Advantages
- Simplified USB Power & Control
- Powered solely via 5V USB cable—no external power adapter needed. Connect directly to your PC for seamless integration and clutter-free setup1.
- Universal Software Compatibility
- Full ASCOM & INDI protocol support for automated focusing in popular software: NINA, MDL, SharpCap, KStars, etc.
- Dedicated Windows control software included for intuitive standalone operation without third-party apps.
- Unmatched Precision Engineering
- Custom 35 high-torque stepper motor with ultra-fine 3,840 steps per revolution—surpassing competitors (e.g., ZWO EAF) in micro-adjustment capability2.
- Infrared 3-speed hand controller (upgraded model) enables coarse/fine adjustments within 5-meter range—ideal for field use or ASIAIR compatibility1.
- Professional Thermal Management
- Includes temperature sensor for real-time thermal compensation, maintaining focus stability during long exposures1.
- Robust Build & Complete Kit
- Aerospace-grade materials: Aluminum alloy + stainless steel housing, 304…
Description written by a seller of this product on eBay. Store, shipping, payment and contact text has been removed. Check each offer for that seller's own terms.
Compare offers
1 listing from 1 seller. Prices update periodically. Only one listing of this exact product was found; more sellers appear here as they are discovered.
- Lowest price
- $89.99
- Offers
- 1from 1 seller
| Seller | Condition | Ships from | Price | Shipping | Delivery & returns | Total | |
|---|---|---|---|---|---|---|---|
skyoptikst via eBay 99.8% positive · 3,821 ratings Highly rated seller | New | United States | $89.99$99.99Lowest price 10% off | $10.00 | Est. Oct 19 – Oct 22 | $99.99 | View Deal |
Seller ratings are the feedback eBay reports for each seller. "Highly rated" means at least 98% positive from at least 100 ratings. Total = price + shipping, shown only when the listing states its shipping cost.
Price history
Lowest price available each day, tracked since Oct 7, 2026 (22 days).
- Current lowest
- $89.99
- Previous price
- No change yet
- Lowest recorded
- $89.99
- Highest recorded
- $89.99
- Trend
- → Stable
- since Oct 7
The lowest price for all conditions has not changed in this period, so there is no trend to chart yet.
History is built only from prices this site observed, starting the day tracking began; nothing is estimated or back-filled. Each point is the lowest price among the offers available that day. Shipping, duties and taxes are not included.
