Astronomy Specialist
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M42 EXTENSION TUBES (8mm-25mm-45mm)

$39.00 AUD
SKU: F9167A

Testar

  • M42 x 0.75 Male
  • M42 x 0.75 Female
  • Optical thickness: 8 - 45 mm

 

This adapter kit includes 3 extension tubes with male and female T threads (M42 x 0.75). The optical length of these 3 tubes is 8mm, 25mm and 45mm.

 

M42 Adapter

 

 

Material

Aluminium alloy

Telescope connection

Female T thread (M42 x 0.75)

Camera connection

Male T thread (M42 x 0.75)

Optical length

8mm-25mm-45mm

Weight

82.5 gr

SKU

F9160A
    M42 EXTENSION TUBES (8mm-25mm-45mm).

    M42 EXTENSION TUBES (8mm-25mm-45mm)

    $39.00 AUD

    Optical design

    Image circle

    Focal ratio

    Aperture

    Focal length

    Optical thickness

    Optical thickness: 8 - 45 mm

    Threads

    M42 x 0.75 Male, M42 x 0.75 Female

    Cooled

    Colour or Mono

    Pixel size

    Sensor dimensions

    Resolution

    Sensor diagonal

    Quantum efficiency

    Read noise

    Fullwell capacity

    Bit depth

    FPS

    Camera backfocus

    Filter size

    Filter size

    Bandpass (FWHM)

    Bandpass (FWHM)

    Glass thickness

    Mount type

    Payload capacity

    Latitude range

    Dovetail saddle

    Slew speed

    Encoders

    Periodic error correction

    Counterweight shaft

    Azimuth adjustment range

    Internal diameter

    Illuminated diameter

    Compatible telescope external diameter

    Weight

    Length

    Width

    Height

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