
( Brand: Orion ), ( Manufacturer Part Number: 5658 ), ( Part Type: Filter ), ( Country/region Of Manufacture: Japan ), ( Size: Inches )
The Orion 5658 SkyGlow Broadband SCT Filter is an essential tool for astrophotographers and astronomers seeking to reduce light pollution and enhance their night sky viewing experience. This high-quality filter is specifically designed to minimize the impact of urban light pollution, allowing you to capture stunning deep-sky images and observe celestial objects more clearly.
The Orion 5658 SkyGlow Broadband SCT Filter is made of optical-grade Schott B270 glass, ensuring excellent optical quality and durability. Its broadband design allows it to pass a wide range of wavelengths, from about 450nm to 850nm, making it suitable for various types of astronomical objects, including nebulae, galaxies, and star clusters.
One of the standout features of this filter is its ability to reduce the glare and halation caused by light pollution, allowing you to see fainter stars and details in the night sky that would otherwise be obscured. The filter's light-reducing properties also help to prevent overexposure in your images, resulting in more balanced and detailed photographs.
The Orion 5658 SkyGlow Broadband SCT Filter is easy to use and is compatible with most Schmidt-Cassegrain telescopes. It features a 2-inch diameter and comes with a 2-inch compression ring, ensuring a secure fit and reducing the risk of vignetting. The filter is also coated with an anti-reflection layer, ensuring maximum light transmission and reducing the chances of internal reflections that could affect image quality.
In summary, the Orion 5658 SkyGlow Broadband SCT Filter is an excellent investment for any serious astrophotographer or astronomer. Its broadband design, high-quality materials, and ability to minimize the impact of light pollution make it an invaluable tool for capturing stunning deep-sky images and observing celestial objects more clearly. Whether you're a beginner or an experienced astronomer, this filter is sure to enhance your night sky viewing experience.
Pros of buying Orion 5658 SkyGlow Broadband SCT Filter:1. Reduces light pollution: The Orion 5658 SkyGlow filter is specifically designed to reduce the effects of light pollution, allowing you to see deeper into the night sky and observe fainter objects.
2. Enhances contrast: This filter will enhance the contrast between stars, galaxies, and nebulae, making them easier to see and appreciate.
3. Wide bandwidth: The filter has a wide bandwidth, allowing it to transmit a broad range of wavelengths, which is beneficial for observing various types of objects in the night sky.
4. Easy to use: The filter is easy to install and use with most SCT telescopes, making it a convenient option for beginners and experienced astronomers alike.
Cons of buying Orion 5658 SkyGlow Broadband SCT Filter:1. Cost: The filter is not inexpensive, which may be a deterrent for some budget-conscious astronomers.
2. Reduction in brightness: While the filter can help reduce light pollution, it may also reduce the overall brightness of the objects you are observing, making them slightly less visible.
3. May not work with all telescopes: The filter is specifically designed for use with SCT telescopes, so it may not be compatible with other types of telescopes.
Recommendation:If you are an avid astronomer who is serious about reducing light pollution and enhancing your observing experience, the Orion 5658 SkyGlow Broadband SCT Filter is a worthwhile investment. While it may be a bit pricey, the improved contrast and ability to see fainter objects can make your observing sessions even more enjoyable. However, if you are just starting out in astronomy or have a different type of telescope, you may want to consider other options that are more budget-friendly or compatible with your specific telescope. Overall, the Orion 5658 SkyGlow Broadband SCT Filter is a high-quality filter that can significantly improve your observing experience under light-polluted skies.
Filter provides for the same threads as rear cell of your sct, so you can continue to use any standard accessories before. Threads onto the rear cell where you normally attach your visual back. It blocks the most common undesirable light pollution, while passing desirable wave lengths such as hydrogen alpha, beta, and doubly ionized oxygen. It is designed for both visual and photographic use.
2-inch, made in japan this filter is useful areas of moderate light pollution like nearby street lights.