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Dew Shields for Telescopes

A dew shield reduces stray light and helps delay dew formation on the front lens or corrector plate. This can improve contrast during observing and protect the optical surface on damp nights. A matching dew shield should fit securely without obstructing the field of view. For Schmidt-Cassegrain, Maksutov and refractor telescopes, the correct diameter and telescope model are particularly important.

Omegon dew shield 8" (225-245mm) is an optical instrument for astronomical observation in the Dewcaps and Heater category. Model: 45784.

79,00 EUR

incl. 19% tax excl. Shipping costs

Omegon dew shield 6" (200-220mm) is an optical instrument for astronomical observation in the Dewcaps and Heater category. Model: 45783.

59,00 EUR

incl. 19% tax excl. Shipping costs

Omegon dew shield 4" (115-135mm) is an optical instrument for astronomical observation in the Dewcaps and Heater category. Model: 45781.

34,90 EUR

incl. 19% tax excl. Shipping costs

Omegon dew shield 5" (145-165mm) is an optical instrument for astronomical observation in the Dewcaps and Heater category. Model: 45782.

39,90 EUR

incl. 19% tax excl. Shipping costs

Omegon Dual-Channel Dew Heater Controller

Water-resistant dual-channel controller for heated dew shields and heater straps using RCA connectors. Continuously adjustable PWM output and 2 m cable with 12 V cigarette-lighter plug.

96,00 EUR

incl. 19% tax excl. Shipping costs

Omegon 80 cm Dew Heater Strap for 8-inch Telescopes

80 cm dew-heater strap for 8-inch-class telescopes. Flexible hook-and-loop fastening, RCA connection with about 1 m cable and operation from a suitable 12 V DC supply. Product overview The Omegon dew-heater strap keeps the wrapped optical component a few degrees above ambient temperature, helping prevent condensation.