Himalaya — spectacles and glasses with crizal prevencia

Address:

721172

I have purchased a specs from himalaya (Maity optical store) with
Crizal prevencia lenses. I have doubt on the lense authenticity. I'm
Not satisfied with the lenses. These lenses are not as per the crizal
Standard. I am facing vision problem while looking at the lights, it
Is seen double light (Blue colored and diminished sized). The
Problem is appearing only wearing the glasses. The lense may be of
Poor quality or is not genuine. Duly informed the matter to the
Shopkeeper.
I have been charged rs.4500.00 and received only a simple tax - invoice
(Invoice no-tmlk000545 dtd 12/09/2018 order no-tmlk001472) from
Shop where crizal is not mentioned anywhere. I have not received any
Crizal authentication card, wrapper and kits though i insisted for
That.

Kindly suggest how i'll check the lense authenticity and solve the
Abovesaid problem of the lense.

(Invoice no-tmlk000545 dtd 12/09/2018 order no-tmlk001472)