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  • Omegon Telescope Pro Astrograph 203/800 OTA

    Estimated Delivery: 5-10 days

    RECOMMENDED FOR:

    Omegon f/4 Astrograph Telescope: A Stargazer's Dream for Unmatched Astronomy Photography

    Capture the beauty of the cosmos like never before with the Omegon f/4 Astrograph Telescope. Designed especially for the passionate astronomy enthusiast, this powerful optic tool sets a new bar for your astronomical adventures, turning night skies into a canvas of celestial marvels with exceptional ease. Leave the complexities behind and relish in the simplicity and power of a telescope that brings the universe closer to you.

    Key Features

    • High-Speed Aperture: Experience rapid light capture and shorter exposures thanks to the ultra-fast f/4 aperture, alluring for both newcomers and seasoned astrophotographers.
    • Compact and Mount-Friendly: Enjoy the practicality of a shorter overall length design that fits comfortably on medium mountings without sacrificing performance.
    • Expansive Field of View: Revel in a generously illuminated field, approximately 24mm, perfect for capturing the grandeur of extended celestial objects.
    • Brilliant Image Quality: With a 94% reflective parabolic main mirror, observe and photograph the skies with enhanced brightness and superior contrast.
    • Optimal Illumination: A large secondary mirror ensures excellent light distribution, making it ideal for DSLR and modern CCD cameras; bid farewell to shadowing concerns.
    • Robust Crayford Focuser: Benefit from a rock-solid 2" Crayford focuser featuring 1:10 reduction precision and compatibility with 1.25" reducers.
    • Quicker Observing Starts: Don't miss a moment in the sky—Integrated main mirror fan slashes cooling times by 50%, reaching peak image quality faster.

    Telescope Performance and Durability

    • Stainless Steel Ball Bearings: Secure long-term precision with the hard-wearing V2A stainless steel in critical areas for consistent focusing under hefty loads.
    • Precise Focusing: Say hello to the 1:10 reduction gearing, serving pinpoint accuracy when focusing celestial subjects, essential for high-power observation and photography.
    • Incredible Load Capacity: Effortlessly support up to 5kg of accessories, from heavy eyepieces to advanced cameras, with a focuser designed to maintain its integrity even when unclamped.

    Ideal for the sophisticated astronomer who craves uncompromised clarity, smooth functionality, and a reliable tool for documenting the night sky, the Omegon f/4 Astrograph Telescope stands as a testament to the fusion of professional-grade technology with the wonders of the cosmos.

    Advanced Features for Enhanced Astronomy Experience

    With its unmatched capabilities, the Omegon f/4 Astrograph is not merely a telescope—it's an invitation to partake in the art of astrophotography. Its delivery of faster cool-down times, combined with hardware that exudes durability, makes it a prized possession for any astronomy enthusiast.

    Elevate your celestial viewing and photography from mere observation to an exquisite exploration of the universe. The Omegon f/4 Astrograph Telescope awaits, ready to unveil the mysteries of the night sky with clarity, precision, and brilliance.

    SPECIFICATION

    Brand

    Omegon

    Optics


    Type

    Reflector

    Type of build

    Newtonian

    Aperture (mm)

    203

    Focal length (mm)

    800

    Aperture ratio (f/)

    4

    Resolving capacity

    0.58

    Light gathering capacity

    820

    Limit value (mag)

    13.3

    Max. useful magnification

    400

    Tube construction

    Full tube

    Tube weight (kg)

    -

    Tube coating

    Aluminium and silicone dioxide

    Tube length (mm)

    710

    Tube diameter (mm)

    230

    Tube material

    Steel

    Focuser


    Type of build

    Crayford

    Connection ( to eyepiece)

    Gear reduction

    1:10 Fine movement

    Reflector


    Main mirror construction

    Parabolic

    Secondary mirror obstruction

    35

    Secondary mirror diameter (mm)

    70

    Ventilation for central mirror

    Yes

    Primary mirror material

    BK7

    Reflectivity

    94

    Mount


    Type of build

    OTA (Optical tube assembly)

    GoTo control

    No

    Mounting type

    No mount

    Included accessories


    Eyepiece adapter

    1.25" - 2"

    Tube clamps

    Yes

    Prism rail

    Vixen style

    Extension tubes

    Yes

    General


    Total weight (kg)

    8.6

    Series

    Pro Astrograph

    Area of application


    Moon & Planets

    Yes

    Nebulae & galaxies

    Yes

    Nature Observation

    No

    Astrophotography

    Yes

    Sun

    Not recommended without appropriate sun filter

    Recommended for


    Beginners

    No

    Advanced

    Yes

    Observatories

    No

     

    As authorised dealers for all our products they come with a full manufacturers warranty along with our satisfaction guaranteed, no-questions-asked full refund policy for a full 30 days.

    Please see our returns policy for full details.

    We ship direct from UK warehouses and provide free shipping on all purchases within England, Scotland and Wales (Excluding highlands and Islands)

    We use UPS, DHL, DHL Express, Parcelforce or Royal Mail for all orders.

    Estimated delivery time is displayed at checkout.

    See our shipping policy for more details.

    Should you be outside the free shipping area then please contact us to discuss shipping options as prices vary depending on products and delivery location.

    Got questions? Read through our FAQ list to see if it's answered there! If not, please contact us via this form.

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