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Astro Essentials M48 adapter for Sky-Watcher Newtonians and 72ED Refractor (M54)

Astro Essentials M48 adapter for Sky-Watcher Newtonians and 72ED Refractor (M54)

  (4 Reviews)
✓ 2 year warranty


Usually shipped 10-15 working days.

About this product

Model:  lynxastro_sw_72ed_m48_adptr

Screws directly to the M54 thread on the Sky-Watcher Newtonian or 72ED refractor focuser drawtube to enable the use of M48-fitting accessories. 

Will also fit other focusers with an M54 focuser draw tube.

Easy to fit: Simply unscrew the existing eyepiece/accessory holder then screw this one on. 

CNC machined aluminium with a black anodised finish. 

Optical path length is 5mm. 

Telescope Side Threads: M54 x 1mm

Camera Side Threads: M48 x 0.75mm

Customer reviews

Average Rating (4 Reviews):  
Write a Review and share your opinions!

Rating (max 5):  
Custom adaptor
Tuesday, 5 March 2019  | 

So much better than the standard push insert.
Secure, lines up flush and perfect spacing between scope and flattener

Rating (max 5):  
Lynx Astro M48 Adapter for Sky-Watcher 72ED
Tuesday, 5 March 2019  | 

I wanted a method to firmly fix my OVL FF to the SW72ED focus tube rather than thumb screw tighteners that it comes with. so purchased Lynx Astro M48 Adapter, great piece of machining, firm, robust, good quality, 'does what it says on the tin' I can now screw my OVL FF directly to the focus tube, making it all a lot firmer. I'm more than happy with it.

Rating (max 5):  
Just what I needed !
Friday, 7 December 2018  | 

Thanks Flo for that amazing item. Exactly what I needed.

It fits the Ovl field flattener perfectly and screws directly into the 72ed. I'm done with the 2-screws ring provided with the refractor. It was terrible.

Rating (max 5):  
excellent quality
Friday, 19 October 2018  | 

perfect match for mt ovl field flattener makes the whole photo set up fully screwed excellent quality and build great value


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