# Refractor Telescope Celestron Astro Master 90AZ 90mm Optical Tube

**URL:** https://aio.lv/en/product--celestron-90az--10932064
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Telescopes
**Manufacturer:** Celestron
**Manufacturer code:** 90AZ
**EAN:** 050234210638
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 342.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 283.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--celestron-90az--10932064

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 8.21 EUR |

## Summary description

The Celestron Astro Master 90AZ is a refractor telescope featuring a 90mm optical tube diameter and a sturdy steel tripod. Weighing 9.07 kg, it is designed for easy portability and stability. The bundled Sky L1 software enhances your stargazing experience by providing detailed star maps and celestial information.

## Long description

The Celestron Astro Master 90AZ 90mm Optical Tube is a refractor telescope designed for both terrestrial and celestial observation. It features a 90 mm objective lens and erect-image optics that deliver correct, right-side-up views for land use while providing bright, high-contrast views of the Moon and planets. The telescope ships with a sturdy, pre-assembled steel-leg tripod and a quick-release dovetail for fast, no-tool setup. The package also includes TheSky Level 1 planetarium software with a 10,000-object database to assist with planning observing sessions and identifying celestial objects.
Advantages
The erect-image optics make the Astro Master 90AZ suitable for daytime use as well as night observing, avoiding inverted views common to some astronomical designs. The 90 mm aperture balances portability and light-gathering ability, producing clear images of lunar and planetary detail and enabling views of brighter deep-sky objects. A permanently mounted StarPointer finder and a pan-handle Alt-Azimuth control with clutch provide straightforward targeting and smooth manual tracking. All-glass fully coated optics improve contrast and reduce reflections, while the durable tripod and deluxe accessory tray offer stable support and convenient storage.
Suitable for
Beginner and hobbyist astronomical observation of the Moon and planets
Terrestrial viewing such as landscapes, wildlife, and distant landmarks
Casual backyard stargazing and family use
Portable field observing and short public demonstrations
Key specifications
Optical design: Refractor with erect-image optics
Objective aperture: 90 mm
Mount type: Alt-Azimuth with pan-handle and clutch
Tripod: Pre-assembled steel tube legs for increased stability
Finder: Permanently mounted StarPointer reflex sight
Optics: Fully coated glass elements for improved contrast
Accessories: Quick-release dovetail attachment and deluxe accessory tray
Included software: Planetarium program with a 10,000-object database
Approximate package weight: 9.07 kg
How to use
Set up the tripod on a stable, level surface and attach the optical tube using the quick-release dovetail. Mount the StarPointer and align it during daylight by centering a distant terrestrial object in both the finder and the main eyepiece; this alignment will also aid night-time pointing. Use the pan-handle Alt-Az control to point the telescope and tighten the clutch for smooth manual tracking. Start observing with a low-power eyepiece for a wider field of view, then increase magnification to examine lunar and planetary details. Use the included planetarium software to locate objects and plan observing sessions.
Usage recommendations
For best optical performance, allow the telescope to reach ambient temperature before high-magnification viewing. Use the erect-image optics for daytime terrestrial observation and switch to night-time use for lunar and planetary viewing. Clean lenses sparingly using a soft brush or air blower and a lens cloth to avoid damage to coatings. When transporting, secure the optical tube to the tripod with the quick-release dovetail and protect optics with caps.

## Specifications

| Feature | Value |
|---|---|
| Type | Refractor |
| Weight | 9.07 kg |
| Bundled software | Sky L1 |
| Magnification | 50 x |
| Fixed focal length | 1000 mm |
| Altazimuth mount | Yes |
| Lens coating | Fully Multi Coated (FMC) |
| Maximum supported eyepiece diameter | 10 mm |
| Optical tube diameter | 90 mm |
| Visual power (max) | 165 x |
| Tripod material | Steel |
| Fixed aperture | 90 mm |
| Focal ratio | 11 |

## FAQ

### How much does the Refractor Telescope Celestron Astro Master 90AZ cost, and is it available for purchase?

The price is 342.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 19.06.2026 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. All transactions are 100% secure and encrypted.

### Can Refractor Telescope Celestron Astro Master 90AZ 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 Celestron 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 Celestron 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/10932064/61191668_large.webp