Omegon Advanced 10-inch Dobsonian N 254/1250

Omegon Advanced 10-inch Dobsonian N 254/1250 – Product description

Omegon Advanced 10-inch Dobsonian N 254/1250 belongs to the Dobson range. 254/1250 mm Dobsonian at f/5 with parabolic primary mirror, 2-inch Crayford focuser and simple manual rocker box.

Key product details

• Deep-sky observers
• More experienced beginners with sufficient storage space
• Lunar and planetary observing under good conditions
• 254 mm aperture and 1250 mm focal length
• f/5 focal ratio
• Parabolic primary mirror

Product overview

This 10-inch Dobsonian is aimed at visual observers who want more light-gathering power than an 8-inch model for nebulae, galaxies and globular clusters.

Suitable applications

• Deep-sky observers
• More experienced beginners with sufficient storage space
• Lunar and planetary observing under good conditions

Included equipment

• 254 mm aperture and 1250 mm focal length
• f/5 focal ratio
• Parabolic primary mirror
• 2-inch Crayford focuser
• Manual Dobsonian mount without GoTo or tracking

10-inch aperture

The larger aperture makes faint deep-sky structure easier to see and increases resolving power. It also increases size and weight compared with an 8-inch Dobsonian.

Practical note

Check storage and transport before buying. A 10-inch Dobsonian can show a great deal, but it is most useful when it can be set up regularly without difficulty.

Selection note

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