SPIRANT – Extended Depth of Focus (EDOF) IOL

Name: SPIRANT – Extended Depth of Focus (EDOF) IOL
Brand: Lifeline

EDOF lens for good distance and intermediate vision with a +3.0 D add, in clear (CLA) and yellow blue-light-filtering (XANTHOUS) versions.

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Overview

An extended depth of focus IOL designed to reduce spectacle dependence for laptops, computers, smartphones and tablets, with excellent post-operative distance and intermediate vision and no glare or haloes. It is made of a unique acrylic copolymer that combines hydrophobic stability with hydrophilic ease of implantation, using Contamac raw material.

Features

Excellent post-operative distance and intermediate vision
Reduces spectacle dependence for laptops, computers, smartphones and tablets
No positive dysphotopsias such as glare and haloes
Copolymer combining hydrophobic stability with hydrophilic ease of implantation
Biofilm-coated cartridge and silicone cushion for smooth delivery, with integrated folding assistance
Two versions: clear CLA (PVB105CLS) and yellow blue-light-filtering XANTHOUS (PVB105XAS)

Technical specifications

Model	PVB105CLS / PVB105XAS
Optic diameter	6.00 mm
Overall length	12.50 mm
Optics design	Negative aspheric
Haptics	Modified C-loop
Edge	360° square edge
Add / EDOF	+3.0 D (nominal)
Power range	0.0 to +10.0 D (1.0 D steps), +10.0 to +30.0 D (0.5 D steps)
Estimated A-constant	118.0
ACD value	4.96
Lens material	Co-polymer acrylic with benzotriazole UV absorber
Refractive index	1.46
10% UV cut-off	379 nm
Visible transmission	> 96% (380 – 800 nm)