# Telescope Celestron NexStar 102 SLT MAK — Maksutov-Cassegrain 102 mm aperture, GoTo mount

**URL:** https://aio.lv/en/product--oem-23090--11105021
**Data updated:** 2026-03-20 09:47 (EET)
**Category:** Telescopes
**Manufacturer:** OEM
**Manufacturer code:** 23090
**EAN:** 0050234230902
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 709.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 586.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-23090--11105021

## 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

Celestron NexStar 102 SLT MAK is a Maksutov-Cassegrain telescope with a 102 mm aperture on a computerized GoTo alt-azimuth mount. It provides compact optics for lunar, planetary and bright deep-sky observation. The motorized GoTo system enables automatic object locating and tracking; suitable for beginners and hobbyists who need portable, easy-to-use viewing and astrophotography on a small scale.

## Long description

The Celestron NexStar 102 SLT MAK is a Maksutov-Cassegrain telescope with a 102 mm aperture mounted on a computerized GoTo alt-azimuth mount. Its compact optics and folded light path deliver a long focal length in a portable tube, making it suitable for observing the Moon, planets and brighter deep-sky objects. The motorized GoTo system provides automatic object locating and tracking, simplifying setup and target acquisition for users with limited experience or those who need a quick, transportable observing rig.
Advantages
The Maksutov-Cassegrain optical design produces high-contrast images with reduced coma and optical aberrations, useful for detailed lunar and planetary views. The 102 mm aperture balances light-gathering capability with a compact form factor that is easy to carry and store. The computerized alt-azimuth mount includes a database-driven GoTo system and motorized tracking that automates slewing and keeps targets centered during short-exposure astrophotography or visual observation. The overall package is lightweight compared to larger refractors or reflectors, and the closed-tube design helps maintain optical alignment and reduces maintenance.
Suitable for
Visual observation of the Moon and planets
Viewing brighter deep-sky objects such as open clusters and some nebulae
Beginner to intermediate hobbyist use and casual field astronomy
Short-exposure astrophotography with planetary cameras or smartphones
Key specifications
Optical design: Maksutov-Cassegrain
Aperture: 102 mm
Focal length: compact long focal length typical for Maksutov systems (high focal ratio for planetary detail)
Mount type: motorized alt-azimuth GoTo mount with automatic object locating and tracking
Portability: compact tube and relatively lightweight mount suitable for transport
Optical benefits: folded light path, closed-tube design for stable collimation and contrast
How to use
Set the telescope on a stable surface or tripod and perform an initial alignment following the mount's alignment routine to calibrate the GoTo system. Insert an eyepiece and start with low magnification to locate objects, then increase magnification for planetary or lunar detail. Use the hand controller to select targets from the onboard database; the mount will slew automatically and begin tracking. For short-exposure astrophotography, attach a planetary camera or use a smartphone adapter at the eyepiece and make fine adjustments with the hand controller while the mount tracks.
Usage recommendations
For best results, allow the telescope to reach thermal equilibrium with the outdoor temperature before observing, and perform regular polar/alt-azimuth alignment checks when changing observing locations. Use eyepieces with suitable focal lengths to match the high focal ratio for comfortable eye relief and optimal magnification. Store the telescope in a dry place and keep optical surfaces covered when not in use.

## FAQ

### How much does the Telescope Celestron NexStar 102 SLT MAK cost, and is it available for purchase?

The price is 709.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Telescope Celestron NexStar 102 SLT MAK 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/11105021/65906557_large.webp