Orion 150mm Mak Flexi-Shield® Flexible Dew Shield - SKU# AZ-143 Non-Heated since - other than with

since - other than with even the most expensive glass filters - it is coated on both sides

The AZ-807-C Flexi-Heat® heated flexible dew shield fits Celestron 8" SCT/CPC's including:

CGEM II 925 EdgeHD

just to put the telescope cap back on

Always inspect the filter before placing it on your telescope prior to observing to ensure that there are no defects (scratches or pinholes) that could damage your eyes or equipment

Orion 150mm Mak Flexi-Shield® Flexible Dew Shield - SKU# AZ-143 Non-Heated since - other than withThe dew shield is the basic component of the passive dew fighting system 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. Made from the highest quality ABS grade polymers. Velcro fasteners provide a snug fit and padded so as not to mar or scratch the telescope's finish. They roll up easily into a