Astrozap Flexi-Heat Dew Shield for 8" Meade SN-8 LXD55/75 Schmidt-Newtonians

AstroZap Flexi-Heat Dew Shield for Meade SN-8 LXD55 / LXD75 Schmidt-Newtonians

With its wide-field, fast f/4 optics, the Meade SN-8 Schmidt-Newtonian is a favorite among imagers and deep-sky observers. But its corrector plate is also a wide-open invitation for dew and unwanted ambient light. The AstroZap Flexi-Heat Dew Shield is the perfect shield for the job—offering both passive light suppression and active dew control in one streamlined, easy-to-use wrap.

Designed specifically to fit the SN-8 optical tube, this dew shield is crafted from flexible black ABS plastic for durability and portability. Inside, a black felt lining traps stray light and slows the cooling process that leads to dew formation. Built into the body is a low-wattage heating element, powered by a standard RCA-style plug that connects to your favorite dew heater controller (sold separately). The result? A shield that doesn't just delay dew—it defeats it.

Installation is simple with a Velcro closure that wraps snugly around the front of your OTA without tools. Whether you're imaging under suburban skies or observing from a remote dark site, this Flexi-Heat shield will help your SN-8 deliver peak performance from dusk until dawn.

Features:

• Designed for the Meade SN-8 8" Schmidt-Newtonian (LXD55 / LXD75)

• Combines dew shield and built-in heater in one integrated design

• RCA connector compatible with most 12V dew controllers

• Velvet-lined interior blocks light and helps resist dew formation

• Flexible ABS plastic construction for durability and portability

• Velcro fastening strip provides secure, tool-free installation

Observing Tip:

The fast optics of the SN-8 mean razor-thin focus—and even a little dew can turn pinpoint stars into smeared blobs. A heated dew shield gives you uninterrupted clarity while also darkening your field of view for improved contrast. It’s a simple upgrade that makes a big difference in both imaging and visual observing.