All-in-one Daystar 100mm Glass Filter With 120mm Cap - Energy Rejection Holiday Cheer Edition [QR0PKZfD]

DayStar 100mm Energy Rejection Filter

The DayStar 100mm Energy Rejection Filter is a must-have accessory for astronomers looking to enhance their observing experience. Designed for on-axis use with refractor and Maksutov-style telescopes, this filter provides an optimal solution for managing heat load and improving image clarity. With an outer diameter of 120mm, it fits snugly around your telescope OTA, while the 100mm filter window ensures precise alignment and optimal performance.

Key Features and Specifications

Experience the benefits of the DayStar Energy Rejection Filter with its advanced design and durable construction. This filter is engineered to absorb or reflect UV and/or I light, effectively reducing the heat load on your telescope system. Its unique shape allows for a straight angle of incidence, ensuring that light enters the filter at the correct angle for optimal transmission. The DayStar filter assemblies are best utilized at f/30 and slower, making them perfect for a range of observing conditions.

• Keep your equipment optimized and protected during solar applications.
• Reduces the heat load on your telescope system for enhanced performance.

Practical Uses and Benefits

The DayStar 100mm Energy Rejection Filter is an invaluable tool for both amateur and professional astronomers. Whether you're observing the solar system or exploring deep-sky objects, this filter will help you achieve clearer, more detailed images. Its compatibility with refractors and Maksutov-style telescopes makes it a versatile addition to any telescope setup.

• Outer diameter: 120mm for a secure fit around your telescope OTA.
• Filter diameter: 100mm for precise alignment and optimal performance.

By investing in the DayStar Energy Rejection Filter, you're not just purchasing a filter; you're investing in the quality of your observing experience.