Takahashi Mewlon M-300CRS f/9.9 Dall-Kirkham Cassegrain OTA Telescope

Brand: Takahashi

SKU : TK-TLK30310

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Product Details


    Takahashi's CRS series of Mewlon telescopes leads the industry in advanced design and optical quality. At their heart is the Dall-Kirkham Cassegrain telescope design, coupled with a corrector that provides Ritchey–Chrétien like performance.

    With the CRS series, Takahashi has added a 3-element corrector plate made from ED glass, converting the telescope to a flat field instrument for imaging and visual observation. In addition, the CRS series has an electronic focusing system controllable with an ASCOM driver or in an auto-focus mode. Each CRS telescope features a primary mirror cooled by 3 fans.

    Mewlon-250 CRS: The Mewlon-250 CRS is a 250 mm aperture telescope in an f/10, 2500 mm instrument. With the optional reducer, the Mewlon-250 CRS can be converted to an f/7.3 telescope. This Mewlon-250 CRS OTA  comes with a built-in 7x50 finder scope.

    Mewlon-300 CRS: The Mewlon-300 CRS is a 300 mm aperture telescope in an f/9.9, 2960 mm instrument. With the optional reducer, the Mewlon-300 CRS OTA can be converted to an f/7.2 telescope.


    Image Note: The Mewlon 300 OTA is shown with its full set up for use purposes only and does not include a finder, finder bracket, rings, plate, mount, or tripod. These accessory items may all be purchased separately.


  • specifications

    Aperture300 mm (11.75")
    Back Focus189.5mm
    Camera/Eyepiece Connection1.25" Nosepiece
    Corrected Image Circle40mm
    Dawes Limit0.39 arcseconds
    Focal Length2960 mm
    Focal Ratiof/9.9
    Glass TypeExtra low Dispersion
    Highest Magnification600x
    Light Gathering Power1837x
    Limiting Magnitude16.1
    Optical DesignDall Kirkham
    Tube Diameter324mm
    Tube Length1045mm
    Tube Weight59.5 lbs
    Warranty5 Year Warranty
  • included items


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