I ordered from your source, because the ones I bought already, do have rounded edges. Update Correction! see next post… there is NO problem…
I have not done a dunk test, so I dont know if there is a problem with the O ring fittment… but Im grateful you suggested a link for lenses that do not have rounded edges…
I received some 20 mm x 1 mm sapphire lenses, and they fit perfectly in my V10a, and I suspect in other Sunwayman rotaries.
btw, when I removed the 20x1.5 mm sapphire, that works in RRT-01, I looked more closely with magnification, and both lenses have equally flat edges. So, false alarm, the 20x1.5 that I recommended earlier does NOT have rounded edges. So Both sources of 20 x 1.5 mm lenses mentioned are good, and though they come from different vendors, they are the same brand. Win Win!
And the 20 x 1mm source is an excellent fit, for Sunwayman rotaries (disclaimer, Im guessing they are the same in the V10a, as in the V11r and V10r and V10r Ti.)
You can see in this pic of the V10a head (on a V11r body), with the 20x1mm sapphire installed, that the bezel fits very nice and close with no excessive gap
Bling Bling!
btw, sapphire is much stronger than glass in every way, it is way more than just bling
It does look like the 2020 model uses the 2019 head and 2019 body,
with an added tail switch and trit ready switch bezel,
using the longer version pocket clip.
I sent a message via Amazon asking if they are willing to supply a coupon code to help clear out their “old inventory”. They have decent storefront ratings so we’ll see. I will update
