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Omegon

Omegon Advanced 114/900 EQ3

A 114mm Newtonian on an EQ3 equatorial mount — one of the most time-tested configurations in entry-level astronomy. The 900mm focal length gives f/7.9, which is forgiving with cheaper eyepieces and delivers honest planetary views alongside decent wide-field performance on bright deep-sky targets. The EQ3 mount is a step up from the wobbly alt-az mounts bundled with department-store scopes: polar alignment is straightforward, and once you have it set, tracking an object by nudging a single slow-motion knob becomes second nature. A practical first mount for anyone planning to graduate to motorised tracking later.

114mm aperture900mm focal lengthf/7.9Newtonian ReflectorEquatorialBeginner

Product image

Full Specifications

Optics

Aperture114mm
Focal Length900mm
Focal Ratiof/7.9
Optical DesignNewtonian Reflector
CoatingsParabolic primary mirror with aluminium coating and SiO2 overcoat

Mount & Tracking

Mount TypeEquatorial
GoTo (Computerised)No
TrackingNo

Focuser

Focuser Size1.25"
Focuser TypeRack and pinion

Physical

OTA Weight3.5kg
Total Weight (with mount)8.5kg
Tube Length470mm
Tube MaterialAluminium

Included Accessories

Eyepieces10mm and 25mm eyepieces
Finder Scope6x30 finder scope
DiagonalNo