M42x 0.75 mm Astronomical Eyepiece Dustproof Lens Cover Dust Cap Black

Product Features: - Made of high-quality plastic for durability and longevity - Effectively protects your valuable eyepieces from dust, moisture, and scratches - Snug fit ensures a secure seal, preventing dust and moisture from entering - Easy to install and remove, allowing for quick and convenient use - Black color blends seamlessly with most eyepieces, ensuring a discreet and professional appearance Specifications: - Material: Plastic - Compatibility: Eyepieces with a 42 mm diameter and 0.75 mm thread pitch - Weight: 5 grams - Dimensions: 42 x 10 mm Benefits: - Protect your eyepieces from damage caused by dust, moisture, and scratches - Maintains optical clarity by preventing dust and debris from accumulating on the lens surface - Cost-effective solution compared to replacing damaged or scratched eyepieces - Ensures a secure fit, giving you peace of mind while observing - Enhances the overall performance and longevity of your eyepieces Usage Points: - Astronomers and stargazers - Eyepiece users in dusty or humid environments - Photographers and videographers using eyepieces - Educational institutions and observatories - Individuals seeking protection for their valuable eyepieces

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