IonSpec Frame Only model offers a wide range of eyeglass frame design for prescription lens use, or for those who prefer a special type of lens and coatings. Type of lens you can prescribe at your local optical shops include those made of polycarbonate, trivex, high-index plastic, aspheric, photochromic, polarized sunglasses. The lens can be configured with features like bifocals, trifocals, different lens coatings including anti-reflective, scratch-resistant, UV and blue light protection, tinted lenses, or even mirror coatings. IonSpec frame-only designs offer the flexibility for such situation.
Deciding on a suitable frame size (for online order)
All IonSpec comes with 3 measurements as a reference for sizing guide. See the diagram below. To estimate what size you will need, look at sizing that doesn’t varied +/- 2mm especially for the bridge and temple from you existing eye glass you are wearing. This information can usually be found at one side of the inner label of the temple.
You can find your preferred frame in the following three categories (click on link below to go to the respective category). Regardless of the category and type of frame you choose, the negative ions density are the same in general. The total amount of emittable negative ions and infra-ray shall also depend on the total surface area of the frame. So thinner frame in general will release lesser negative ions in total – one reason why most IonSpec design are with thicker frame.
Basic Category – S$60.00
Basic series is the most basic frames that offers an affordable option, or for those who just wish to try out the effectiveness of IonSpec medical spectacle. The spectacle frame can be wear without lens or with prescription lens. The material of the frame are infused with nanoparticles of minerals that emits subtle negative ions and far infra ray. The B01 is the same adult model that are offered under freespec.org.
Size Range: 120mm – 135mm (Suitable for both Kids and Adult)
Elegance Category – S$75.00
Elegance Model offers wider variety of choices, colors and designs with more refined finishing as compared to basic model. The spectacle frame can be wear without glass or with prescription glass. The material of the frame are infused with nanoparticles of minerals that emits subtle negative ions and far infra ray.
Professional Category – S$95.00
Professional Model offers a more quality and refined design choices for business occasion. The spectacle frame can be wear without glass or with prescription glass. The material of the frame are infused with nanoparticles of minerals that emits subtle negative ions and far infra ray.