Passer au contenu
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Orion Optics UK Carbon Dew Heater for AG14/ODK14

Orion Optics UK Carbon Dew Heater for AG14/ODK14

par Orion Optics UK
UGC OOUK-TUBE-DEW-HEATER-AG14-ODK14
$621.98 - $621.98
$621.98
$721.98
$721.98 - $721.98
$721.98
Égalisation de prix!
  • Custom-fit for Orion Optics UK AG14 and ODK14 astrographs
  • Rigid carbon fiber construction for durability and efficiency
  • Ensures uniform heat distribution to prevent optical dewing
  • Maintains thermal stability for long-exposure imaging
  • A seamless, integrated alternative to flexible dew straps
En rupture temporaire
Alerte de retour en stock
Info disponibilité
Livraison GRATUITE aux USA
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Carbon Dew Heater for AG14/ODK14

    The Orion Optics UK Carbon Dew Heater is engineered as a bespoke solution for the AG14 and ODK14 astrographs, providing a rigid, custom-fit shield against dew. Its carbon fiber body ensures efficient, uniform heat distribution across the optical tube, protecting your primary mirror and corrector plate during critical all-night imaging sessions. This heater integrates perfectly with the telescope's design, offering a more robust and effective alternative to generic fabric dew straps.

    Tailored Dew Prevention for AG14 & ODK14 Astrographs

    Standard dew straps can be inefficient on large, fast optical systems like the AG14 and ODK14, often leaving cool spots or failing to heat the tube mass evenly. This custom-designed heater is molded to the exact diameter of these telescopes, ensuring complete contact and eliminating the gaps that compromise the effectiveness of flexible straps. By maintaining the front optics just above the dew point, it preserves the high-contrast views and photographic resolution these instruments are built to deliver.

    Carbon Fiber Construction for Uniform Heating

    Constructed from carbon fiber, this dew heater is not only lightweight and durable but also an excellent material for thermal management. Unlike fabric heaters that can develop hot spots directly over the heating elements, the rigid carbon fiber band distributes warmth evenly around the circumference of the tube. This gentle, uniform heating prevents localized tube currents and protects the optical figure of your corrector or primary mirror from thermal stress.

    Carbon Dew Heater vs. Generic Fabric Straps: A Superior Fit

    While generic dew straps offer flexibility, a dedicated heater provides a superior solution for a specific instrument. The Orion Optics UK Carbon Dew Heater is an integrated component, not just an accessory.

    • Fit and Contact: The rigid carbon heater provides 100% surface contact for even heat transfer, whereas fabric straps can sag or create air gaps, leading to uneven heating.
    • Durability: Carbon fiber offers exceptional rigidity and resistance to wear, outlasting fabric and Velcro straps that can degrade with exposure to moisture and UV light.
    • Thermal Efficiency: Its precise fit and material properties mean less energy is wasted, allowing your dew controller to work more efficiently and preserving battery life in the field.
    • Aesthetics: The carbon fiber finish seamlessly matches the high-end construction of the AG14 and ODK14 telescopes, maintaining the instrument's professional appearance.

  • Why do I need a specific Carbon Dew Heater for my AG14/ODK14?

    A generic dew strap may not provide the even, consistent heating required by the large-aperture optics of an AG14 or ODK14. This Orion Optics UK Carbon Dew Heater is custom-molded to the exact diameter of the optical tube, ensuring complete surface contact and eliminating the cool spots that can still lead to dew formation with a poorly fitting strap.

    How does the carbon fiber construction of this dew heater improve its function?

    Carbon fiber is rigid, lightweight, and distributes heat very evenly. Unlike fabric straps which concentrate heat along wires, this heater warms the entire band, providing gentle and uniform warmth. This prevents localized hot spots that can create tube currents and degrade image quality, while also being more durable than a standard fabric heater.

    Will this Orion Optics UK dew heater prevent dew on both the primary and secondary/corrector optics of my ODK14?

    Yes. By gently warming the upper section of the main tube, the heater keeps the surface of the corrector plate and secondary mirror assembly above the dew point. This is the most critical area for dew formation on a Dall-Kirkham or astrograph design, and this heater is placed specifically to protect those exposed optical surfaces.

    Does this Carbon Dew Heater require a separate dew controller?

    Yes. This is a passive heating element and must be connected to a dew heater controller (sold separately). A controller allows you to regulate the power output, providing just enough heat to prevent dew without introducing unnecessary heat into the optical path, which is essential for high-resolution imaging.

    I image all night with my AG14 from a dewy field. Is this heater robust enough for continuous use?

    Absolutely. The Carbon Dew Heater is designed for exactly this scenario. Its rigid carbon fiber construction is more resistant to moisture, wear, and tear than fabric-and-velcro alternatives, making it an ideal permanent or semi-permanent installation for a remote or backyard observatory setup.

    Is the installation of the Carbon Dew Heater permanent on an AG14 or ODK14?

    The heater is designed for a snug, secure fit that can be left on the telescope semi-permanently for convenience. However, it is not a permanent modification and can be easily removed if you need to transport the telescope or store it in a tight-fitting case. Its secure fit ensures it will not slip or move during a long imaging session.

  • Compatibility Orion Optics UK AG14 and ODK14 Telescopes
    Material Carbon Fiber
  • Orion Optics UK 1-Year Warranty