Uncategorized · Astrophoto Extension

AST Core 20mm M72 Extension Tube | AST-EXT-M72-20

All-Star Telescope Canada · sold by All-Star Telescope Canada · CAD 63.95 · in stock

AST Core 20mm M72 Extension Tube This 20mm M72 Extension Tube is designed to provide the perfect balance between ease of use and enhanced optical performance. By adding 20mm of extra focal length to your optical path, it allows for finer focusing adjustments, ensuring sharper, more precise images. You can also easily combine it with other M72 extension tubes or spacer rings to achieve the perfect focus for any setup. Whether you're an astrophotographer capturing deep-space objects or an amateur astronomer seeking greater clarity, this AST Core Extension Tube delivers reliable results at a…

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