Astro Accessories
SV106 60mm f/4 Guide Scope Multi-Use Finder Scope with Helical Focuser
[{"Title":"Helical Focuser for Stable Performance","Content":"The helical focuser allows for precise, inward or outward movement of your equipment, maintaining its orientation so that your guide stars remain stationary while adjusting focus, providing stable and easy use."},{"Title":"Dual Functionality as a Finder Scope","Content":"When you\u0027re not imaging, this versatile 60mm guide scope can be used as a straight-through finder scope by adding a 1.25\u0022 eyepiece, making it a multi-functional tool for both astrophotography and observational use."},{"Title":"Smooth Focus with Added Flexibility","Content":"The 8mm helical focus travel and 35mm telescoping drawtube allow for precise focus adjustments. The compression ring fitting protects your autoguider cameras and eyepieces from scratches, ensuring durability during use."},{"Title":"T-Thread Compatibility for Secure Attachment","Content":"Featuring male T-threads on the focuser collar, this guide scope offers secure attachment of guide cameras with female T-threads, providing easy integration into your autoguider system."},{"Title":"Ideal for High-Quality Astrophotography","Content":"The 60mm aperture guide scope with a built-in helical focuser is designed for precise focusing, helping you capture higher-quality astrophotos by ensuring clear and sharp views of potential guide stars."}]
1.25/2inch/EOS-C CLS City Light Pollution Suppression Broadband Filters for Deep Sky Visual Astronomical Photography
[{"Title":"Durable and Scratch-Resistant Coating","Content":"Utilizing electron beam gun evaporation with Ion-assisted deposition coating technology, this filter offers superior durability and scratch resistance, ensuring long-lasting performance without degradation, even under demanding conditions."},{"Title":"High Transmission for Nebula Emission Lines","Content":"The filter achieves 90% transmission for key nebula emission lines (e.g., Ha 656nm, OIII 496nm, SII 672nm, and H-beta 486nm), making it ideal for observing and capturing deep-sky objects with enhanced clarity and detail."},{"Title":"Precise and Homogeneous Coating","Content":"The planetary rotation system ensures precise coating with excellent homogeneity, providing consistent performance and high transmission of pass-band wavelengths, while maintaining optical density in off-band regions."},{"Title":"Effective Light Pollution Suppression","Content":"With 0.1% transmission of off-band wavelengths, this filter effectively blocks harmful artificial light pollution (e.g., Na 589nm, Hg 435nm, and 578nm), enhancing the contrast of celestial objects for clearer, more detailed imaging."},{"Title":"Ideal for CCD and DSLR Cameras","Content":"Perfect for use with color CCD cameras and unmodified DSLR cameras, the filter is specifically designed to suppress urban light and improve the contrast of your target objects, making it essential for urban astrophotography."}]
1.25/2inch/EOS-C UHC Ultra High Contrast Filter Reduce Light Pollution for Stunning Deep-Sky Astronomy Photography
[{"Title":"Enhanced Contrast for Nebulae Viewing","Content":"The UHC filter selectively reduces specific wavelengths of light, especially from artificial sources, enhancing the contrast of emission nebulae and making them more visible even in light-polluted skies."},{"Title":"Ideal for Light-Polluted Skies","Content":"Perfect for observing nebulae from urban or suburban environments, this filter darkens the sky background and increases the visibility of deep-sky objects, providing better contrast against light pollution."},{"Title":"Sharp, Clear Imaging","Content":"Known for its ability to produce exceptionally sharp and clear images, the UHC filter is one of the most popular accessories for astronomers, enhancing both visual observations and astrophotography."},{"Title":"Simple to Use and Compatible","Content":"With a 1.25-inch barrel diameter, the filter easily attaches to most 1.25\u0022 eyepieces and accessories, making it a versatile addition to your setup. It\u2019s packaged in a sturdy, transparent case for easy storage."},{"Title":"Durable Construction for Long-Term Use","Content":"Featuring a high-quality optical glass lens and a durable aluminum frame, the filter is built to withstand frequent use, significantly reducing light pollution for clearer views during both city and suburban observations."}]
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