C1678.3FORSEC

Ophthalmic optics, uncut finished lenses for safety spectacles

CR39

FORSEC

CR39
HC coating, HMC coating
Increased robustness (S)

Essential requirements according to
Annex II of the PPE-Regulation (EU) 2016/425
EN 166 : 2001
EN ISO 8980-1 : 2004 / AC : 2006
EN ISO 8980-2 : 2004 / AC : 2006
EN ISO 8980-1 : 2017
EN ISO 8980-2 : 2017

FORSEC 1 S CE
CR39 single vision ophthalmic lenses
11286-ECS-13,
21821-ECS-18
-9.50 to +9.00 dpt, cyl up to 6.00 dpt

CR39 bifocal ophthalmic lenses
11287-ECS-13, 21821-ECS-18
-8.50 to +9.00 dpt, cyl up to 6.00 dpt, add 0.5 up to 4.0

CR39 progressive ophthalmic lenses
11288-ECS-13, 21821-ECS-18
-10.00 to +7.00 dpt, cyl up to 6.00 dpt, add 0.5 up to 4.0

CR39 work ophthalmic lenses
11289-ECS-13, 21821-ECS-18
-7.50 to +4.00 dpt, cyl up to 4.00 dpt, add progressive 1.0 up to 3.5, add bifocal 1.0 up to 3.0

CR39 prismatic lenses, single vision, bifocal, progressive, work
112820-ECS-13, 21821-ECS-18
prismatic power up to 3.5 cm/m

minimum thickness for CR39: 3.3 mm

2024-03