Note: Attering the mid-peripheral / limbal clearance zone value, changes the base curve profile. Please ensure your over-refraction was performed with the correct mid-peripheral / limbal zone clearance value in situ. If not, please ensure the lens power is compasated accordingly. Increasing or lowering sag depth value will not affect power.
Fenestration: When specified, lenses are fenestrated once. If more than one fenestration is required please call Blanchard for details.
You can fax your order at 1-603-627-3280 |