![]() Use with monochrome CCD for astrophotography.Ĭ. Agena AstroProducts : 1-16 of 348 results Results Price and other details may vary based on product size and color.The convenience and cost effectiveness of this filter allows amateurs to image emission nebulae even in bright, light-polluted or moonlit skies. ![]() Suitable for color CMOS and CCD cameras and modified DSLRs. Filter mount thickness: above threads: 5mm including threads: 6.78mm. The Optolong L-eXtreme is a 7nm dual-bandpass filter which can be used with one-shot color cameras like DSLRs and CCD/CMOS astrophotography cameras.This is important because unfiltered CCD and CMOS sensors are extremely susceptible to UV and IR rays just outside the visible spectrum that can have a very negative impact on image quality. 12: 0: 0: 1: Flame Nebula NGC 2024 Martin Doppelbauer. 18: 0: 0: 0: Dantes Inferno (IC 417 Spider Nebula and NGC 1931 Fly Nebula) Martin Doppelbauer. High Point Scientific Agena Astro Agena Astro Agena Astro M 94 revisited Martin Doppelbauer. Blanco Encalada 3391, Capital Federal Buenos Aires, Argentina. It is used on a digital camera and the video, which do not have an IR protection filter toward an image sensor or were remodeled. × Interested in Optolong H-Alpha 3nm Our sponsors sells this product. Optolong's UV-IR cut filter is designed to block ultraviolet and infrared wavelengths to improve sharpness of the image as most of the optics are designed for the visible spectrum, because it's very difficult to create a lens with the same focal point for the visible and IR spectrum. Color Correction & Minus Violet Filters.Correctors, Focal Reducers & Flatteners.
0 Comments
Leave a Reply. |