حلقة رفع ProMaster (40.5mm إلى 52mm)

Finally got this ring for my 40.5mm lens and it threads on smoothly with no wobble—fits my 52mm filters perfectly. The precision machining really shows.

Finally, a step-up ring that actually sits flush instead of wobbling. The 40.5-to-52mm conversion is spot-on, and the precision machining means my lens cap fits without any forced twisting. Took a few seconds to screw on, but it's held tight through a whole shoot.

Finally got my 40.5mm lens to take a 52mm filter without any wobble. The threads are cut perfectly smooth, and it tightened down flush with zero play. Exactly what I needed for a quick setup change.