Astrozap Flexi-Heat Dew Shield for 11" SCT AZ-812

• Fits 314mm diameter Optical tubes
• The Astrozap Flexible Heated Dew Shield uniquely combines both active and passive methods of dew fighting with the added feature of shielding the telescope from undesirable stray light.
• Felt-lined to help absorb moisture and to prevent extraneous light from reaching the optics and greatly improving contrast.
• Proudly manufactured in the USA!

• Item Reference: B003ZXAL4O