Made of double-layer silver-plated 420D Oxford cloth, this telescopic dust cover provides excellent protection against dew, sunlight and dust. Its thickened fabric ensures long-lasting performance and protects the telescope during observation. Perfect fit: 150 x 85 cm in size, specially tailored for Meade astronomical telescopes. It offers full coverage, keeping your telescope safe and clean. Secure attachment strap: Equipped with a sturdy fastening strap, the dust cover can be securely attached to your telescope. It stays in place and will not be blown away by strong winds, delivering reliable protection. Dustproof and heat insulation: The silver color and 420D Oxford cloth effectively prevent dust accumulation and help keep the telescope in optimal condition. The cover also provides heat insulation to reduce overheating of the telescope. Use scenarios: - Field observing: Place the cover on during breaks or between sessions to guard optical surfaces from dew and dust while you observe. - Transport and storage: Use it to protect the telescope during transit or in storage, shielding it from dust, moisture, and sun exposure. - Outdoor setups: Leave the cover on in bright sun or fluctuating temperatures to minimize heat buildup and maintain telescope performance. Compatible with Meade astronomical telescopes, providing a reliable, protective solution without compromising convenience or performance.