JOIUSS™ Size Guide
110 - 127 mm
Small:128 - 134 mm
Medium:135 - 139 mm
Large140+ mm
Winged StylesWe quote the fitting measurement to make selection easier for our customers. Overall frame width will be larger. Womens styles inc: Doreen, Glimmer, Lana, Rita.
JOIUSS™ Blue Light Block Guide
Clear X BLUE BLOCKDaytime wear for all devices when working or gaming in artificial light
Yellow LensesHelps people with depression, anxiety, mood swings and seasonal affective disorder (SAD)
Red LensesWorn a few hours before bedtime to reduce blue light from lights, screens and helps aid a restful sleep routine.
For further information see our lens guide - Click Here
JOIUSS™
What is an Add?An ADD is used to make the reading prescription easier for the optician to write.
NEAR SPHERE - FAR SPHERE = ADDSee the example below:
FAR
RE/OD +1.00 / -0.50 x 90
LE/OS +1.00 / -0.50 x 90
NEAR
RE/OD +3.00 / -0.50 x 90
LE/OS +3.00 / -0.50 x 90
The ADD would be..NEAR SPHERE - FAR SPHERE = ADD
3.00 - 1.00 = +2.00
*We ask you below to upload a picture for us to ensure the ADD is correct
JOIUSS™
The horizontal distance between pupils measured in millimeters (mm)
What is it used for?It is used to help set the centre of the lenses in the correct place.
Why is that important?So that your maximum quality and visual comfort is achieved.
Read our blog showing you how to measure it correctly - Click Here
Originally designed mens glasses frame.
Frame Name / SKU: RUSS-BLACK
Colour: Black
Material: Acetate (Hand Made)
Features: Flexible sprung side arms, black and clear two-tone colours, inlaid gold foil JOIUSS™ brand label to both side arms.
Lens Types: All custom lens types available or can be worn for fashion only.
Size: 52 □ 21 - 150 (Size-Guide)
Frame Width: 149 mm
Lens Width: 52 mm
Lens Height: 41 mm
Bridge Width: 21 mm
Side Length: 150 mm