Skip to content
William Optics Adjustable Flat73A for Z73

William Optics Adjustable Flat73A for Z73

by William Optics
SKU WO-P-FLAT73A
$0
$229.00 USD - $229.00 USD
$229.00
$229.00 USD - $229.00 USD
$229.00 USD
  • Improves edge-to-edge sharpness for astrophotography
  • 43mm image circle
  • Adjustable design
  • 66.2mm back focus
Availability:
1 in stock

International Shipping

More information

  • The William Optics Adjustable Flat73A is a specialized field flattener designed to optimize the performance of the Z73 telescope for astrophotography. This accessory corrects field curvature, ensuring sharp, well-defined stars across the entire image frame.

    Compatibility

    The Flat73A is custom-made to work seamlessly with the William Optics Z73 telescope. It's designed to provide optimal performance with this specific optical system, ensuring the best possible results for astrophotography.

    William Optics Adjustable Flat73A for Z73

    Adjustable Design

    William Optics Adjustable Flat73A for Z73

    Features an adjustable mechanism that allows fine-tuning of the spacing between the flattener and the camera sensor. This 0-15mm adjustability ensures optimal performance with various camera models and configurations.

    Construction

    Built with high-quality materials and precision optics to maintain the excellent performance of the Z73 telescope. The robust construction ensures durability and stability, critical for long-exposure astrophotography.

    Integrated Field rotator

    The William Optics FLAT73A features an integrated rotator, enhancing the telescope's versatility and ease of use for astrophotography. This rotator allows for precise adjustments of the camera's orientation, enabling photographers to easily frame and compose their images without the need to reposition the entire setup. This is particularly useful when aligning the camera to capture specific features of celestial objects or to optimize the field of view. The integration of the rotator into the FLAT73A's design ensures a seamless and stable connection, reducing the likelihood of mechanical flexure and maintaining the optical alignment for sharp, clear astrophotographs.

    Optical Performance:

    The Flat73A effectively corrects field curvature inherent in the Z73 optical design. This correction results in significantly improved edge-to-edge sharpness and reduced abberations over a 43mm image circle, particularly noticeable when used in conjuction with large camera sensors.

You may also like

  • $284.00 USD - $284.00 USD
    $284.00 USD
    $284.00 USD - $284.00 USD
    $284.00 USD

    William Optics Adjustable Reducer Flattener Flat73R for Z73

    WO-P-FLAT73R

    Adjustable reducer and field flattener for William Optics Z73 telescope Improves image sharpness and reduces distortion Description ...

    View full details
    $284.00 USD - $284.00 USD
    $284.00 USD
    $284.00 USD - $284.00 USD
    $284.00 USD
  • $229.00 USD - $229.00 USD
    $229.00 USD
    $229.00 USD - $229.00 USD
    $229.00 USD

    William Optics Adjustable Flat61 for Z61

    WO-P-FLAT61A
    1 in stock

    Adjustable field flattener specifically designed for the William Optics Z61 telescope Improves edge-to-edge sharpness for astrophotography w...

    View full details
    $229.00 USD - $229.00 USD
    $229.00 USD
    $229.00 USD - $229.00 USD
    $229.00 USD
  • $284.00 USD - $284.00 USD
    $284.00 USD
    $284.00 USD - $284.00 USD
    $284.00 USD

    William Optics Adjustable Reducer Flattener Flat61R for Z61

    WO-P-FLAT61R

    Adjustable reducer and field flattener for William Optics Z61 telescope Improves image sharpness and reduces distortion Description ...

    View full details
    $284.00 USD - $284.00 USD
    $284.00 USD
    $284.00 USD - $284.00 USD
    $284.00 USD
  • $229.00 USD - $229.00 USD
    $229.00 USD
    $229.00 USD - $229.00 USD
    $229.00 USD

    William Optics Adjustable Flat6AIII

    WO-P-FLAT6AIII
    3 in stock

    Versatile field flattener for William Optics refractor telescopes Adjustable design for optimal performance with various camera setups ...

    View full details
    $229.00 USD - $229.00 USD
    $229.00 USD
    $229.00 USD - $229.00 USD
    $229.00 USD
  • $691.00 USD - $691.00 USD
    $691.00 USD
    $691.00 USD - $691.00 USD
    $691.00 USD

    William Optics x0.8 Reducer Flattener 7A

    WO-P-FLAT7A

    0.8x reducer/flattener for William Optics refractor telescopes Reduces focal length while correcting field curvature Description ...

    View full details
    $691.00 USD - $691.00 USD
    $691.00 USD
    $691.00 USD - $691.00 USD
    $691.00 USD