Feature: 1. Size Standard: The diameter of the dust cover is 42mm, and the thread is 0.75cm. Real machine 1:1 mold opening is suitable for astronomical primary mirrors or photography sleeves with M42 external threads in the size of M42x0.75.2. Easy to Use: The internal thread design of the dust cover can be directly screwed onto the thread of the lens interface, making it less likely to fall off compared to a closed dust cover and more secure in protecting the lens. 3. Lightweight and Portable: The dust cover weighs only 13 grams and is a lightweight structure, which can be used indoors or carried outdoors without any burden, making it very worry free. 4. and Wear Resistant: The lens cover is made of premium and aluminum alloy, which is wear resistant, not easy to wear out, and has good weather resistance. It can withstand any extreme weather and has a long service life. 5. Protecting the Lens: This dust cover can prevent dust from falling on the lens on the one hand, and also protect the lens from collisions and extreme weather. Specification: Item Type:Lens Dust Cap Material: Aluminum alloy Package List: 1 x Lens Dust Cap1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. ![]() |