BZ Optics Pho Photochromic Bifocal +2.50 Glasses Black

BZ Optics really deliver the goods with this great combination of looks, performance and practicality all rolled into one to create their classic PHO Glasses complete with Photochromic Bifocal magnifying lens.

+2.50 Bi-Focal Magnification
For those with good distance vision but who struggle with up-close reading unaided this model features +2.50 bi-focal magnification which is moulded discretely into the rear of the lens. This makes them ideal for someone who normally wears glasses to read things like digital screens such as bike computers, GPS's, dashboards and boating or biking instrumentation, maps, heart rate monitors, watches and mobile phones. It may take a short while to adjust to switching between the two vision modes but, like any other acquired skill, it will soon become second nature.

Transitioning Photochromic Lens
Intuitive transitioning means the Photochromic lens will change from Clear (Cat0) during pre-dawn or low light activity to Dark (Cat2) as the sun intensifies and the UV increases. Category2 lenses provide a medium level of sun glare reduction and good UV protection.

Super Lightweight Adjustable Frame
The TR90 hybrid frame is a surprisingly low 29grams in weight (includes frame and lens). Presented in a stylish matte black colourway with grey nosepiece & dual-moulded non-slip flexible temples these glasses are ideal for wearing under open or full face helmets. The adjustable non-slip nose piece gives the ability to fit the glasses to your exact nose bridge shape and width while keeping the glasses snug on your face during extreme activities. BZ Optics ensures their PHO glasses offer optimum fit and comfort for a wide range of face shapes and sizes. Lens clips allow you to easily and swiftly change out lenses to manage any light condition and visual comfort. All glasses are supplied with a hard storage case & a microfibre cleaning cloth.