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Dewcaps and Heaters

Set Descending Direction

  1. The anti-dew heater strip is used for anti-dew on the front window of the ASI cooled cameras.

  2. Desiccant tablets for cooled ZWO chambers - Pack of 4 pieces

  3. Heating collar length 20cm - Internal diameter band 65Mm

  4. Heating collar length 25cm - Internal diameter band 80mm

      OUT OF STOCK  

  5. Heating collar length 30cm - Internal diameter band 100mm

    • Prevents dew from forming on your Schmidt-Cassegrain or EdgeHD corrector lens
    • Fits 6” and 8” optical tubes
    • Cutout accommodates telescope dovetail rails
    • Felt-lined interior surface captures moisture and reduces stray light
    • Rolls up for easy transport

  6. Heating collar length 40cm - Internal diameter band 130mm

      OUT OF STOCK  

  7. Heating collar length 50cm - Internal diameter band 160mm

      OUT OF STOCK  

  8. Heating collar length 60cm - Internal diameter band 190mm

    • Prevents dew from forming on your Schmidt-Cassegrain or EdgeHD corrector lens
    • Fits 9.25” and 11” optical tubes
    • Cutout accommodates telescope dovetail rails
    • Felt-lined interior surface captures moisture and reduces stray light
    • Rolls up for easy transport

  9. Heating collar length 70cm - Internal diameter band 220mm

  10. Heating collar length 80cm - Internal diameter band 250mm

  11. Heating collar length 95cm - Internal diameter band 300mm

      OUT OF STOCK  

  12. Heating collar length 110cm - Internal diameter band 350mm

Set Descending Direction