{"product_id":"tusa-mc-7500-corrective-mask-lens","title":"TUSA Corrective Lens,s MC-7500 (sold singular) Minus Left or Right Lens","description":"\u003cheader\u003e\n\u003ch1\u003eTUSA MC-7500 Corrective Mask Lens \u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003eMinus\u003c\/span\u003e Left or Right lens.\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e MC-7500 \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan class=\"badge\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eSOLD INDIVIDUALLY\u003c\/span\u003e for TUSA M-212 Ceos, M-28 Geminus, TM-7500 Splendive II, and M-40 Splendive IV\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe TUSA MC-7500 Corrective Lens is a premium, high-precision optical replacement lens engineered to restore sharp underwater vision for scuba divers and snorkelers requiring vision correction. Designed exclusively for dual-lens configurations, these lenses are completely interchangeable and can be seamlessly installed into the left or right sides of the TUSA M-212 Ceos, M-28 Geminus, TM-7500 Splendive II, and M-40 Splendive IV dive masks. Providing precise spherical correction, they offer an efficient, custom solution to eliminate the need for contact lenses underwater, ensuring uncompromised optical safety and clarity on every dive profile.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection class=\"features\"\u003e\n\u003ch3\u003eCorrective Lens Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Lens Packaging Note:\u003c\/strong\u003e Lenses are sold individually per side (not in pairs) to allow for completely asymmetrical prescription matching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Modular Insertion:\u003c\/strong\u003e Engineered to integrate perfectly into multi-model TUSA dual-lens frames, specifically the M-212, M-28, TM-7500, and M-40 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Spherical Correction:\u003c\/strong\u003e Provides highly accurate, non-astigmatic visual correction across a comprehensive range of focal distances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Diopter Selection Matrix:\u003c\/strong\u003e Available in precise half-diopter increments spanning from negative myopia corrections to positive hyperopia corrections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBifocal Reader Availability:\u003c\/strong\u003e Offers specialized reading panels at the base of the lens, allowing divers to clearly scannability dive computers, gauges, and macro cameras\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"specifications-tables\"\u003e\n\u003ch3\u003ePrescription Range \u0026amp; Compatibility Matrix\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Type \/ Application\u003c\/th\u003e\n\u003cth\u003eDiopter Range Options\u003c\/th\u003e\n\u003cth\u003eIncrement Step\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNegative Lenses (Nearsighted \/ Myopia)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1.0 to -8.0\u003c\/td\u003e\n\u003ctd\u003e0.5 Diopters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePositive Lenses (Farsighted \/ Hyperopia)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+1.0 to +4.5\u003c\/td\u003e\n\u003ctd\u003e0.5 Diopters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBifocal Gauge Readers (Presbyopia)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+1.0 to +4.5\u003c\/td\u003e\n\u003ctd\u003e0.5 Diopters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImportant Ordering Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eLENSES SOLD INDIVIDUALLY (Select Quantity 2 for a Pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVerified Mask Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTUSA M-212 Ceos \/ M-28 Geminus \/ TM-7500 Splendive II \/ M-40 Splendive IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"technology\"\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cdiv class=\"tech-item\"\u003e\n\u003ch4\u003eSPHERICAL GROUND OPTICAL TEMPERED GLASS\u003c\/h4\u003e\n\u003cp\u003eThe MC-7500 lenses are formed from ultra-clear tempered glass that has been ground to exact spherical technical specifications. Tempering ensures maximum structural pressure-resistance at depth while providing elite scratch immunity compared to standard polymer alternative lenses. The advanced optical purity minimizes refractive distortion under water, delivering true-to-life spatial tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-item\"\u003e\n\u003ch4\u003eMODULAR MULTI-FRAME LENS INTERCHANGE\u003c\/h4\u003e\n\u003cp\u003eRather than anchoring a diver to a single model footprint, the geometric perimeter of the MC-7500 is precision-molded to seal uniformly across four distinct generation frame patterns. This cross-compatibility allows users to retain their optical investment even if they migrate from a low-volume TM-7500 shell to an advanced Freedom-technology enabled M-212 Ceos chassis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tech-item\"\u003e\n\u003ch4\u003eINTEGRATED LOWER-QUADRANT BIFOCAL READER\u003c\/h4\u003e\n\u003cp\u003eFor divers experiencing presbyopia, the reader variant features a split focal field. The top portion of the lens remains uncorrected for long-range environmental awareness, while the lower segment integrates a localized positive magnifying block. This arrangement allows for seamless transitions between checking instrumentation data, reading a bottom timer, or navigating tight interior wreck corridors without breaking stride.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eInfo:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTUSA corrective lenses are a replacement lense which can be fitted into the TUSA Ceos mask, TUSA Geminus Mask, TUSA Splendive II mask\u003cbr\u003e or TUSA Splendive IV mask.\u003cbr\u003eThe lenses are  correction for the Sphere \/ spherical value of your eye prescription. \u003cbr\u003eIf you are unsure please contact  your optician. \u003cbr\u003eMinus corrective lenses are a full lense correction for a single spherical  value, available in half diopter increments from minus 1 to  minus 8 for left or right lenses.\u003cbr\u003ePlus corrective lenses are a full lense correction for a single spherical  value, available in half diopter increments from plus 1 to plus 4 and a half for left or right lenses.\u003cbr\u003eReader corrective lenses are a lower reading correction section on a plain lense for a single spherical  value, available in half diopter increments from plus 1 to plus 4 and a half for left or right lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"TUSA","offers":[{"title":"-1","offer_id":57729940554101,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-1.5","offer_id":57729940586869,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-2","offer_id":57729940619637,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-2.5","offer_id":57729940652405,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-3","offer_id":57729940685173,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-3.5","offer_id":57729940717941,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-4","offer_id":57729940750709,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-4.5","offer_id":57729940783477,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-5","offer_id":57729940816245,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-5.5","offer_id":57729940849013,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-6","offer_id":57729940881781,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-6.5","offer_id":57729940914549,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-7","offer_id":57729940947317,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-7.5","offer_id":57729940980085,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true},{"title":"-8","offer_id":57729941012853,"sku":null,"price":38.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/1588\/4738\/files\/tusacorrectivelense_95843ef4-cc88-46f4-9f41-564fd86acdd9.png?v=1793914728","url":"https:\/\/www.divealotscuba.co.uk\/products\/tusa-mc-7500-corrective-mask-lens","provider":"Divealot Scuba","version":"1.0","type":"link"}