Optimize the focus of your CCD, DSLR, or webcam with the aluminum alloy Bahtinov focus mask. Designed to be lightweight, it does not disrupt the balance of your telescope during use. This mask is the ideal accessory for achieving perfect focus in just a few seconds.

Features:

• Made of aluminum alloy, combining durability and lightweight
• Thickness of 1mm, ensuring both robustness and ease of handling

Benefits:

• Lightweight, does not affect the balance of your telescope
• Quick and easy installation, ideal for amateur and professional astronomers
• Allows for precise and quick focus, essential for astrophotography

Experience hassle-free focusing with the aluminum alloy Bahtinov mask, an essential tool for any astronomical observation or photography session.