I do believe it's the same as M removal. Grip the center of the frame and center of the lens above the nosepiece and pull them away from each other. When the lens comes down, flex it out of one corner then slide it our from the other. Reverse to install the new lens, one corner the other corner push back together.
If that doesn't work on the Razor try Squeezing the center of the frame and lens together, pop up one corner of the frame and lift it away from the lens.
I have a copy fo the lens changing primers at home, otherwise I would scan it for you.
These are from the web..
Razor Blade
M-Frame
Phil Barket (kingphilbert - 12/8/2004 3:24:58 PM)
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