Bresser Telescope AC 127S/635 Messier EXOS-2 (21523)

The MESSIER AC 127 telescope, with its short focal length, delivers wide and bright fields of view, making it ideal for observing celestial objects. Witness the stunning glow of the Andromeda Galaxy, visible from an incredible distance of 2 million light-years. This telescope is also perfect for viewing large nebulae. Its large aperture allows the use of nebular filters, which can significantly enhance the contrast of emission nebulae for detailed observations.

The compact tube and sturdy mount make this telescope an excellent choice for quick and easy observation sessions, especially when portability is required.

The Bresser EXOS-2 Mounting
The EXOS-2 is a robust equatorial mount designed for precision and stability. It has a high load capacity (up to 13 kg for visual use and 10 kg for astrophotography) and provides accurate tracking for both visual observations and astrophotography. Double radial ball bearings ensure smooth operation, while optimized RA axes minimize play. This durable mount is perfect for beginners entering astrophotography. A motorized two-axis control can also be added as an optional upgrade.

What’s Included:

• Durable equatorial mounting

• Counterweight

• Sturdy steel tripod with three legs

Specifications:

Optics:

• Type: Refractor

• Build: Achromat

• Aperture: 127mm

• Focal Length: 635mm

• Aperture Ratio: f/5

• Resolving Capacity: 0.91 arcseconds

• Limiting Magnitude: 12.3 mag

• Light Gathering Power: 330x compared to the naked eye

• Maximum Useful Magnification: 254x

• Tube Weight: 7.7 kg

• Tube Material: Aluminum

Focuser:

• Build Type: Hexafoc

• Eyepiece Connection: 2"

• Ring Clamp: Yes

• Camera-Side Threaded Socket: T2

Mount:

• Type: Equatorial (EXOS-2)

• GoTo Control: No

• Load Capacity: 13 kg

Included Accessories:

• Eyepiece: SP 26mm (1.25")

• Finder Scope: 6x30

• Star Diagonal: 90° (1.25")

• Slow Motion Cables: Two included

• Camera Adapter: Piggyback mount included

• Counterweight: One piece included

• Dew Shield: Yes

• Tube Clamps: Yes

• Prism Rail: Vixen-style compatible

• Carrying Handle: Yes

Additional Features:

• Smartphone Imaging Adapter included

• Polar Finder Scope included

• Solar Filters included

General Information:

• Series: Messier

Applications:

• Moon & Planets: Yes

• Nebulae & Galaxies: Yes

• Nature Observation: Yes

• Astrophotography: Yes (with additional equipment)

• Sun Observation: Yes (with appropriate solar filter)

Recommended For:

• Beginners: Yes

• Advanced Users: No

• Observatories: No