About this product
Astro Essentials M48 Adjustment Spacer Ring Set
This handy set of metal spacers lets you easily fine-tune the distance between M48 threaded components, adjust / set the rotational position and prevents frozen / locked threads.
Slips over any M48 x 0.75 Thread.
Set of three adjustment rings includes a 0.5mm, 0.8mm and 1mm thick ring.
|Average Rating (2 Reviews): |
11 September 2023 | Joseph
As always my questions were dealt with with precision and fast delivery...You will always find you need a little spacer somewhere in your focal train and 1mm makes the difference between just out or perfect focus...Something for the bottom drawer
04 February 2022 | Bryan
Great spacer set. Needed a tiny bit more back focus for my Ts Maxfield cc. These work a treat.
Fast post as usual from FLO. Thanks
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