AST Core 7mm M72 Extension Tube | AST-EXT-M72-7

AST Core 7mm M72 Extension Tube | AST-EXT-M72-7AST Core 7mm M72 Extension Tube This 7mm M72 Extension Tube is designed to provide the perfect balance between ease of use and enhanced optical performance. By adding 7mm 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

7 times* compared to the IMX485

constructed of borosilicate

T-Adapter: Nikon AI

This thermally protected motor comes with the pulley and fits all Thumlers AR series tumblers and will automatically shut off under excessive load

tips for budding botanists

and also alllowing you photograph stars even during daytime

37 arc second Focuser 3

we recommend a controller setting that represents about 20 to 40%

The reducer is designed specially for sophisticated astrophotography

most common focal plane adjusters use a three-point push-pull mechanism

2 with included eyepiece Limiting Stellar Magnitude: Ideal: 12

With smarter software