Another trick, works on all lenses, but particularly higher curves as well. Use HOT water. Not boiling, but hot enough you immediately notice if you put your hands in. That will soften the flat...
Those tiny bubbles are annoying. One thing that has helped me is to have a little dropper of distilled water on-hand. Not sure if it helps more than 10%. I also his the back of the lens and the...
Get a bowl, full of water. Clean the back side of the Rx lens. Mark Fresnel at prism poles with an indelible pens like a lens marker (towards outside of the intended used area). Important : NEVER put...
The BO is there with the minus lens, it's just more difficult to notice. Spot up the OC and draw a vertical diameter line through it to the edges and you'll better see it. It's slight, only about...
Another trick, works on all lenses, but...
Another trick, works on all lenses, but particularly higher curves as well. Use HOT water. Not boiling, but hot enough you immediately notice if you put your hands in. That will soften the flat...
Uilleann 04-25-2024, 06:23 PM