AST Core 15mm M68 Extension Tube | AST-EXT-M68-15

AST Core 15mm M68 Extension Tube | AST-EXT-M68-15AST Core 15mm M68 Extension Tube This 15mm M68 Extension Tube is designed to provide the perfect balance between ease of use and enhanced optical performance. By adding 15mm 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 M68 extension tubes or spacer rings to achieve the perfect focus for any setup. Whether you're an

The GEM28 sets the new standard for compact German equatorial goto mounts

Flat Base Adapter for BDS-NT Newtonian Diamond Steeltrack Focuser

Sky-Watcher's Evolux apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability

and gives you a greater ability to tune discrimination and audio to suit your detecting conditions

dust caps and a 9x50 finderscope

3") Focuser: Ultra-Stable Focusing System Finderscope: Not included Optical Tube Weight: 17 lbs (7

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or to use the S52 barrel #2958551 without the T-2 reduction

safe amount of light to your imaging camera

No handle or grip on the bottom where the wheels are located Weight: 18 lbs (8

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Increases TE-11WZ II Eyepiece Zoom Range by 1