# Telescope Bresser Optics Lyra 70/900 EQ-SKY

**URL:** https://aio.lv/en/product--bresser-4670900--626726
**Data updated:** 2026-08-27 04:37 (EEST)
**Category:** Telescopes
**Manufacturer:** Bresser
**Manufacturer code:** 4670900
**EAN:** 4007922144856
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Bresser Optics Lyra 70/900 EQ-SKY telescope features a 70mm aperture and a 900mm focal length, providing clear and detailed views of celestial objects. It comes with a sturdy EQ mount for stable observations and includes Cartes du Ciel software for enhanced stargazing. Weighing 24 kg, it is designed for both beginners and experienced astronomers.

## Long description

The Telescope Bresser Optics Lyra 70/900 EQ-SKY is a classic refracting telescope designed for both serious beginners and intermediate astronomy enthusiasts. Featuring a 70mm aperture and a 900mm focal length, this instrument delivers clear and detailed views of the Moon, bright planets, and prominent deep-sky objects. The optical design gathers sufficient light to reveal lunar craters and planetary details, while the included equatorial mount ensures smooth and precise tracking of celestial objects as they move across the night sky. With a complete set of accessories and educational software, this setup provides a comprehensive introduction to observational astronomy.
Advantages
The telescope offers stable viewing conditions thanks to its sturdy equatorial mount, which helps compensate for Earth's rotation during extended observation sessions. The 900mm focal length allows for higher magnification levels, making it easier to study planetary surfaces and lunar features in greater detail. The included Cartes du Ciel astronomy software enables users to plan their stargazing sessions, explore the night sky digitally from a computer, and identify constellations and stars easily. The rich supply of accessories included in the package ensures that users can start observing immediately without needing immediate additional purchases.
Suitable for
Observing lunar craters, mountains, and maria in high detail
Viewing major planets such as Jupiter, Saturn, and Venus
Learning celestial navigation and night sky identification with software assistance
Beginner and intermediate astronomical observations
When it may not be suitable
This telescope is heavy, with a total weight of 24 kg, which may make frequent transport to remote dark-sky locations challenging for some users. Additionally, the 70mm aperture has limitations when attempting to observe faint deep-sky objects such as distant nebulae and galaxies.
Key specifications
70mm optical aperture
900mm focal length
Equatorial mount for precise tracking
Total weight of 24 kg
Includes astronomy software for PC
How to use
Set up the sturdy equatorial mount on a flat surface, ensuring the polar axis is aligned for accurate tracking. Attach the optical tube assembly securely to the mount and balance it using the counterweights provided. Insert the desired eyepiece into the focuser, starting with a lower magnification eyepiece to easily locate your target. Use the finder scope to align the main telescope with the celestial object of interest, then use the slow-motion control cables on the equatorial mount to keep the object centered in the field of view as it moves.
What to consider before purchase
Verify that you have adequate storage space and physical capability to handle a 24 kg setup
Consider whether your primary observation site has clear views of the sky
Determine if you prefer a refracting optical system for planetary and lunar viewing
For the best viewing experience, allow the telescope to adjust to the outdoor temperature for a brief period before observing, and use it away from bright city lights to maximize optical performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 24 kg |
| Bundled software | Cartes du Ciel |
| Magnification | 36 x |
| Fixed focal length | 900 mm |
| Primary mirror size | 70 mm |
| Altazimuth mount | No |
| Maximum supported eyepiece diameter | 37.1 mm |

## FAQ

### What payment options are available?

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### 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 Bresser 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 Bresser 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

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