Parameters

Refractive index	1.591
ABBE value	value31
UV	400
Design	Single vision, Flat-Top bifocals, progressive
Finish	Tintable HC, Non-Tintanble HC, HMC, HMC+EMI, Superhydrophobic
Availability	Finished, Semi-finished

Benefits

Power range

	ULTRAVEX	MR-8	MR-7	MR-174	ACRYLIC	MEDIUM INDEX	CR-39	CR-39
INDEX	1.59	1.61	1.67	1.74	1.61	1.55	1.50	1.52
ABBE VALUE	28-30	42	32	33	32	34-36	58	59
IMPACT RESISTANCE	Excelent	Excelent	Good	Good	Regular	Regular	Good	Bad
FALL TEST BALL (FTB)	Yes	Yes	No	No	No	No	No	No
DRILLING FOR FRAMELESS FRAMES	1.22	1.3	1.35	1.46	1.3	1.20-1.34	1.32	2.54
HEAT RESISTANCE (°C)	142-148	118	85	78	88-89	—	84	>450

Ideal para niños

Adaptable

Thinness, lightness and less pressure on the nasal bridge of children.

Resistance

High-strength material is safer for energetic children.

UV

Offers perfect eye protection.

Durability

Extends the useful life of the product.

Ideal for children

Adaptable

Thinness, lightness and less pressure on the nasal bridge of children.

Resistance

High-strength material is safer for energetic children.

UV

Offers perfect eye protection.

Durability

Extends the useful life of the product.

If you are an authorized optician, you can purchase our products through our official wholesale distributor Óptica al mayor

If you are an authorized optician, you can purchase our products through our official wholesale distributor Óptica al mayor

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