Click for more products.
No products were found.

BRESSER Messier AR-102xs/460 EXOS-1/EQ4

High quality achromatic lens telescope with stable mount and tripod

High quality telescope lens with ED glass and stable focuser

Diameter: 102mm; Focal Length: 460mm; f/4.5

EXOS-1 equatorial mount up to 7kg payload

Star tracking engine can be adapted

Scope of supply: telescope, mount, tripod, accessories

Solar filter lens included

Stainless steel tripod with bubble level for a firm and straight stand

6x30 finderscope with crosshair eyepiece and optimized finder mount for comfortable viewing

Telescope for night and solar observation.

Telescope for night and solar observation.

Read moreShow less
Entrega entre 7 y 9 días laborables

NEW: Now includes a high-quality lens solar filter for safe viewing of sunspots, eclipses, and planetary transits. A high quality telescope for night and solar observation.

Ambitious beginners and advanced users can use this device to find the brightest objects outside the solar system. Discover structures in the Orion Nebula at the incredible distance of 1,500 light-years (14,200,000,000 km)! Driving along the light-dark boundary (Terminator) on the moon is a treat. You will never want to give up the MESSIER AR-102xs again.

As a compact travel device, the MESSIER AR-102xs does a very good job. The very short focal length of just 460mm enables impressive wide-field observations of open star clusters and the Milky Way. Only by using special ED lenses were we able to realize this brilliant device. It offers extraordinarily high image quality with very low color error at an attractive price.

EXOS-1 mount and tripod. The basic segment of the BRESSER Messier series. The smallest optics are stably mounted on the BRESSER EXOS 1. Gone are the days when undersized mounts made it difficult for price-conscious customers to get started with astronomy. The EXOS 1 with a robust stainless steel tripod carries the offered optics up to a weight of 7 kg for stable and wobble-free visual observation. For greater comfort during observation, the mount can be equipped with a motor for the RA axis. In this way, you always keep the celestial object in the eyepiece without having to manually follow the telescope in the course of the stars.


Type: lens telescope

Lens diameter: 102mm / focal length: 460mm / F/4.5

Maximum useful magnification: 204x

Fast, high-quality achromatic lens

State-of-the-art multi-layer lens coating for a bright, high-contrast image

Robust aluminum tube construction

Very high quality Hexafoc focuser with 2.5" free inner diameter

6x30 viewfinder with crosshair eyepiece; Optimized viewfinder mount for comfortable viewing

31.7 mm (1.25") star diagonal

Prism rail with stainless steel clamping surface (44mm universal dovetail for GP/EQ5/LXD75)

50.8 to 31.7mm adapter with integrated T2 adapter (requires optional T2 ring)

Telescope for night and solar observation.


Stable equatorial mount with fine adjustment on both axes

Circular bubble for easy horizontal alignment

Stable, height-adjustable stainless steel tripod

can be retrofitted with a tracking motor for the right ascension axis

Polar height scale to set latitude

scaled pitch rings to find objects more easily using a star atlas or planetarium software

Tripod Weight: 4.7kg

Mounting weight: 4 kg (without counterweight)

Total weight including counterweight: 13.2 kg


optical tube

26mm (31.7mm / 1.25") Super Plössl eyepiece

31.7 mm (1.25") star diagonal

integrated 31.7mm and T2 adapter

Prism rail with stainless steel clamping surface (44mm universal dovetail for GP/EQ5/LXD75)

Finder telescope 6x30

rotating star map

sun filter lens

Stellarium PC astronomy software (via download)

1 counterweight of 4.5 kg.

EXOS 1 equatorial mount with stainless steel tripod

Technical Data

Field of application
  • Deep Sky Observation
  • Lunar observation
  • Lunar photography
  • Planetary observation
  • Deep Sky Photography
  • Solar observation
Focus Group
  • Beginners
  • Advanced Amateurs
  • Visual enthusiasts
Product Family Refractor telescope
Optical design Achromatic Refractor
Magnification from 30
Magnification up to 200
Mirror/Lens diam. 102 mm
Focal length 460 mm
Aperture ratio 4.5
Angular resolution 1.35 arc seconds
Type of coating Multi coated
Finderscope 6 x 30 mm
Material OTA Aluminium
Colour white
Material tripod3 Stainless Steel
Eyepiece Barrel Diameter 50.8 mm
Mount Type German/Equatorial Mount
Extended warranty 10 years
Net weight OTA (incl. accessories) 2.8 kg
Total length 100 cm
Total width 100 cm
Total height 160 cm
Tube diameter 104 mm
Net weight mount (incl. accessories) 4 kg
Net weight tripod (incl. accessories) 4.7 kg
Counterweight 4.5 kg
Read moreShow less
Product Details
No comments



QR code