Home › Merchant Directory Specs del Mar Category: OpticianCountry: United StatesAccepts: BTCVisit website →← Back to the crypto merchant directorySpecs del Mar is a optician in San Diego, United States that accepts BTC for payment. More crypto-friendly businesses nearbyMiami OpticalFlores OpticalOPT-ISMEyeStyles Optical and BoutiqueNew to paying with crypto?How to Buy Bitcoin (2026 Guide)Bitcoin Lightning Network GuideLedger vs Trezor: Hardware Wallets Compared