Review on M48X0.75 Extension Tube Kit For Astromania Astronomical 2 - 5Mm 8Mm 10Mm 20Mm 30Mm Lengths On Both Sides by Wayne Goff

I can't find anything to slight about these spacers: the threads are cut nicely and they thread in smoothly and snugly and the finish is a nice and consistent dull matte. Each spacer is individually packaged in a small Zipp-lock type of bag and the set arrived in a small box. The dimensions are as stated, so overall these worked perfectly for my imaging train spacing needs. Affordable and a good value. Highly recommended.