The following quality marks can be found on Hoya manufactured lenses and are your assurance that the lenses you receive are genuine Hoya products (note : the Hoya QA Quality mark may be cut off during edging).

Another way of recognizing the authenticity of Hoya products is through the presentation of Hoya Certificate of Authenticity either in the form of plastic or printed card, Insist on Hoya quality, always ask for Hoya authenticity card from your optometrist or optician.

 

Lens Name

Index

QA Mark

Single Vision

HL

1.50

( - ) 4

HLT

1.50

( - ) 4

NLU15

1.50

( ~ ) 4

AP15

1.50

AP1

HL153

1.53

P (-)

HL2

1.55

( - ) 5

HL155SB/SG

1.55

( - ) 5

HL16

1.60

( - ) 6

NL16

1.60

( ~ ) 6

NL17SV

1.70

( ~ ) 7

NE17SV

1.70

( / ) 7

Bifocal

PFT28

1.50

( - ) 4

B28F16

1.60

( - ) 6

Lens Name

Index

QA Mark

Progressive

PHGP

1.50

G1

PHGS

1.50

W1

PHGT

1.50

T1

STP 15

1.50

SP1

SCD 15

1.50

CD1

STP153

1.53

SPX

GS155SB/SG

1.55

W2

PHEX

1.60

G3

PHES

1.60

W3

STP16

1.60

SP3

SCD16

1.60

CD3

STP17

1.70

SP4

SCD17

1.70

CD4