AST Core 6mm M54 Extension Tube | AST-EXT-M54-6

AST Core 6mm M54 Extension Tube | AST-EXT-M54-6AST Core 6mm M54 Extension Tube This 6mm M54 Extension Tube is designed to provide the perfect balance between ease of use and enhanced optical performance. By adding 6mm 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 M54 extension tubes or spacer rings to achieve the perfect focus for any setup. Whether you're an astrophotographer

BSI: One benefit of the back-illuminated CMOS structure is improved full well capacity

and eliminates the need for heavy counterweights—making it perfect for on-the-go imaging without sacrificing performance

this set includes two premium filters: OIII & Ha (L-eXtreme)

QHY has nearly 20 years of experience designing cooled cameras and these models benefit from those years of anti-dew and anti-frost design experience

even before the EAGLE6 is turned on

43" Height 14" SCT TG14 71" Circumference

Everything you need to complete the kit is included

While adjusting the tilted angle

matching what you see with your unaided eyes

producing a remarkable 94% reflectivity

Raises the mount head 6

Region of Interest for Speed & Efficiency