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Celestron Light Pollution Imaging Filter for 11 RASA

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Celestron
050234936170
The Celestron Light Pollution Imaging Filter is custom-designed for the Rowe-Ackermann Schmidt Astrograph 11 (RASA 11), enabling you to capture high-quality deep-sky images even in light-polluted environments. This filter replaces the RASA’s optical window, ensuring optimal performance without affecting the telescope's functionality. With over 90% transmission at critical wavelengths, it blocks unwanted light pollution while maintaining a more neutral color balance than traditional filters—ideal for imaging colorful nebulae and galaxies. Crafted with a 68mm clear aperture, this filter easily accommodates large sensors and ensures bright, detailed images. Its multi-layer dielectric and anti-reflective coatings reduce star halos and internal reflections, helping you capture sharp and vibrant celestial images. Built from durable machined aluminum and Schott B270 glass, it integrates seamlessly into the RASA 11 system. Each filter is individually tested for light transmission, and a detailed graph showing the filter's performance is included. A protective plastic case is also provided for safe storage when not in use. This filter is an excellent addition for astrophotographers looking to overcome light pollution and achieve superior results with their RASA 11.   Full Specifications Material Schott B270 Glass Thickness 2.1mm (0.08") Filter diameter 72mm (2.83") Clear Aperture 68mm (2.67") Coatings DichroicMulti-layer anti-reflection Housing Black anodised aluminium   About Celestron Celestron was founded by Tom Johnson whose first telescope design was a simple 6-inch reflector, built for his young son. He gradually progressed to making larger scopes in more sophisticated designs. Today, the Celestron company is an industry leader in designing and manufacturing optical equipment including telescopes (computerised and non-computerised), binoculars, spotting scopes and its accompanying accessories. Celestron's legacy spans 50 years, and has grown to enjoy recognition from amateurs to serious astronomers globally. The company seeks to remain innovative by growing its product offerings, while supporting science education around the world. Product Code: 93617
SKU
CLS-93617
OUR PRICE $1,929.00

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    The Celestron Light Pollution Imaging Filter is custom-designed for the Rowe-Ackermann Schmidt Astrograph 11 (RASA 11), enabling you to capture high-quality deep-sky images even in light-polluted environments. This filter replaces the RASA’s optical window, ensuring optimal performance without affecting the telescope's functionality. With over 90% transmission at critical wavelengths, it blocks unwanted light pollution while maintaining a more neutral color balance than traditional filters—ideal for imaging colorful nebulae and galaxies.

    Crafted with a 68mm clear aperture, this filter easily accommodates large sensors and ensures bright, detailed images. Its multi-layer dielectric and anti-reflective coatings reduce star halos and internal reflections, helping you capture sharp and vibrant celestial images. Built from durable machined aluminum and Schott B270 glass, it integrates seamlessly into the RASA 11 system.

    Each filter is individually tested for light transmission, and a detailed graph showing the filter's performance is included. A protective plastic case is also provided for safe storage when not in use. This filter is an excellent addition for astrophotographers looking to overcome light pollution and achieve superior results with their RASA 11.

     

    Full Specifications

    Material Schott B270
    Glass Thickness 2.1mm (0.08")
    Filter diameter 72mm (2.83")
    Clear Aperture 68mm (2.67")
    Coatings Dichroic
    Multi-layer anti-reflection
    Housing Black anodised aluminium

     

    About Celestron

    Celestron was founded by Tom Johnson whose first telescope design was a simple 6-inch reflector, built for his young son. He gradually progressed to making larger scopes in more sophisticated designs. Today, the Celestron company is an industry leader in designing and manufacturing optical equipment including telescopes (computerised and non-computerised), binoculars, spotting scopes and its accompanying accessories. Celestron's legacy spans 50 years, and has grown to enjoy recognition from amateurs to serious astronomers globally. The company seeks to remain innovative by growing its product offerings, while supporting science education around the world.

    Product Code: 93617

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