Nikon Retinomax Autorefractor Keratometer  57 x 40 thermal rolls come packed in a box of 20 rolls. The 57mm x 40mm thermal paper is of the highest quality and exceptional value for money.

Nikon NL30 Auto Lensmeter  57 x 40 thermal rolls come packed in a box of 20 rolls. The 57mm x 40mm thermal paper is of the highest quality and exceptional value for money.

Nikon NL2 Auto Lensmeter  57 x 40 thermal rolls come packed in a box of 20 rolls. The 57mm x 40mm thermal paper is of the highest quality and exceptional value for money.

Nikon Speedy K 57 x 46 thermal rolls come packed in a box of 20 rolls. The 57mm x 46mm thermal paper is of the highest quality and exceptional value for money.

Nikon NR55 Autorefractor 57 x 46 thermal rolls come packed in a box of 20 rolls. The 57mm x 46mm thermal paper is of the highest quality and exceptional value for money.

Nikon K-Plus Autorefractor 57 x 46 thermal rolls come packed in a box of 20 rolls. The 57mm x 46mm thermal paper is of the highest quality and exceptional value for money.