When exploring the cosmos through astrophotography, the 2"" ClickLock Diagonal Mirror stands as an essential accessory for any avid astronomer or photographer. This premium diagonal mirror, crafted by the reputable Baader Planetarium, is renowned for its reliable and durable construction, ensuring that your expensive eyepieces are securely locked in place without risk of damage. The oversized 2"" dielectric mirror boasts an impressive lambda/10 surface accuracy, providing exceptionally clear and high-contrast images of celestial bodies. With an optical length of 112mm, it is designed to fit seamlessly into your astrophotography setup. The innovative ClickLock system is a testament to the mirror's user-friendly design, allowing for quick and easy adjustments, ensuring that your focus remains on the stars, not on equipment setup.Moreover, the mirror is engineered to repel Uv and Ir radiation, offering high security during solar observations in white light and with Ha-sun filters. This feature is particularly important for those who wish to delve into the intricate details of our sun without compromising safety or image quality.The surface of the mirror is treated with a scratch-resistant, hard-coated finish that stands up to safe cleaning and extreme conditions, ensuring longevity and consistent performance. This high-quality, innovative mirror is a top choice for those who demand the best in their astrophotography equipment. With a stellar 5.0 customer rating, the 2"" ClickLock Diagonal Mirror is not just a purchase but an investment in elevating your celestial viewing experiences to new heights..