Item no. 9073 Hecht

BIAS BTX (bitoric crossed)

Hard gas permeable custom contact lens with UV filter.

Delivery time: 10 - 14 Days

Correction values

Right eye

Left eye

BC-1

BC-2

Power-1

Power-2

Axis (total)

DIA

Material

Engraving

Packs

179,90 €

incl. 19% VAT., plus Shipping

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Product features

Lens type	Toric lenses
Product type	toric hard lens

Lens type
Toric lenses

Product type
toric hard lens

BIAS BTX ( bitoric crossed )

Hard gas-permeable, individually manufactured contact lens with UV filter.

The BIAS®-BTX has a toric back surface in the BIAS® design, combined with a toric front surface. The special feature of the BIAS®-BTX is that the main cuts of the back surface and those of the front surface are oblique to each other.

Please only order this type of lens if you are already wearing it successfully.
It will be made individually for you. Exchanges, cancellations or returns, even if the contact lens is in perfect condition, are excluded.

Delivery range of BIAS BTX:

BC-1:
6.50 to 9.50 in 0.05 increments

BC-2:
6.50 to 9.50 in 0.05 gradation

Strength-1:
+25.00 to -25.00 in 0.25 increments

Strength-2:
+25.00 to -25.00 in 0.25 increments

Axis (total):
0° to 180° in1° increments

DIA:
7.0 to 12.2 in 0.1 increments

Materials:
various ( see selection box + illustrations)

Engraving:
To better distinguish right and left lens, a lens can optionally be engraved with a light or dark dot.