# Dobsonian telescope mount SynScan Kit 16" SW-4258 GoTo system for 16-inch reflectors

**URL:** https://aio.lv/en/product--oem-sw-4258--11556495
**Data updated:** 2026-03-20 09:49 (EET)
**Category:** Telescopes
**Manufacturer:** OEM
**Manufacturer code:** SW-4258
**EAN:** 5901691604957
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 523.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 1 259.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-sw-4258--11556495

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

SynScan Kit Dobsonian 16 SW-4258 GoTo system is an electronic Dobsonian mount upgrade for 16-inch Newtonian reflectors. It provides motorized azimuth and altitude control with GoTo object locating, computerized guidance and hand controller compatibility. Designed to enable automated tracking, object acquisition and easier visual observing of deep-sky targets and planets.

## Long description

SynScan Kit Dobsonian 16 SW-4258 GoTo system is an electronic upgrade for 16-inch Newtonian reflector telescopes that adds motorized azimuth and altitude control, automated object acquisition and continuous tracking. The system integrates drive units and a control interface compatible with standard hand controllers to convert a manual 16" Dobsonian into a computerized GoTo instrument suitable for planned observing sessions and targeted visual study of planets and deep-sky objects.
Advantages
The SynScan Kit provides precise motorized motion in both axes to reduce manual nudging and improve steady tracking during observations. Computerized object locating simplifies finding faint galaxies, nebulae and star clusters by using an internal database and slewing routines. The kit preserves the simple Dobsonian structure while offering modern automation, increasing efficiency without requiring major modifications to the telescope tube or rocker box.
Suitable for
 Visual observation of planets, lunar detail and bright deep-sky objects
 Locating and tracking faint galaxies and nebulae during observing sessions
 Observers who want to upgrade a 16" Dobsonian to automated GoTo control
 Star parties and public outreach where speedy object acquisition is useful
Key specifications
 Compatibility: designed for 16-inch Newtonian Dobsonian reflector telescopes
 Axes: motorized azimuth (horizontal) and altitude (vertical) drives
 Control: computerized GoTo object locating with hand controller interface
 Tracking: automated sidereal tracking for visual observing
 Power: requires external power source (batteries or DC supply) — check controller requirements
 Installation: retrofit kit that mounts to existing Dobsonian rocker box and tube bearings
How to use
Install the SynScan Kit according to the manufacturer's mounting instructions so that drive units are secured to the Dobsonian rocker box and altitude bearings. Connect the hand controller and power source, perform the initial alignment procedure using visible reference stars, and select targets from the controller database or enter coordinates manually. After alignment, use the hand controller to slew to objects and enable tracking to follow targets across the sky during observation.
Usage recommendations
For reliable performance, ensure bearings and azimuth surfaces are clean and the rocker box is stable; perform a careful two- or three-star alignment each session and use a steady power source to avoid tracking interruptions. Verify mechanical clearance for the installed motors and cables on your 16" tube before finalizing installation.

## FAQ

### How much does the Dobsonian SynScan Kit 16" SW-4258 GoTo cost, and is it available for purchase?

The price is 1,523.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Dobsonian SynScan Kit 16" SW-4258 GoTo be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11556495/66727651_large.webp