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Gamma Ray Optix accepts standard payments made utilizing:

  • Visa
  • Mastercard
  • American Express
  • Discover
  • JCB
  • Diners Club

In addition, the following forms of express checkout are available:

  • Apple Pay
  • Google Pay
  • PayPal


If the order or payment method is flagged for any reason, the order will be placed on hold and you will be contacted for further verification.


Pursuant to individual state laws, our company is legally registered to collect and remit sales tax for the states below. Therefore, all orders shipping to the following states will be charged according to their current sales tax rates:

  • CA
  • CO
  • GA
  • IL
  • IN
  • KY
  • LA
  • MD
  • MI
  • MN
  • NV
  • NJ
  • NC
  • TX
  • UT
  • WA
  • WI
  • MN
  • NJ


Please visit the CDTFA website here for more information.