EN Khatod Optical Solutions for LED Lighting and Components

KNAC0428ASM

Nactus SMALL Optical System with 4 Lenses - Module dimensions: 50,00mm x 50,00mm - Lens pitch: 25,40 mm - IESNA TYPE II MEDIUM CUT OFF


Nactus SMALL Optical System with 4 Lenses
Module dimensions: 50,00mm x 50,00mm side - Height: 8,37mm - Lens pitch: 25,40 mm
2x2 lenses module, optimized for 5x5mm LEDs, 5-6W
IESNA TYPE II Medium Cut Off

Material: Clear PMMA, Non-yellowing, 10-year guarantee**
Full angle C0-C180 at 50% from maximum: ~ 80° x 145°
Full angle C0-C180 at 10% from maximum: ~ 110° x 145°
The light spots here represented refer to tests carried out with LEDs Size 5x5mm, and ~ 510lm@LED

KNAC0428ASM can be used alone or with a protection glass plate.

On request, the multi-lens array is available with PCB for testing (LED Board (DEMO)).
The NACTUS Optical System is Patented.

-------------------------------------------------- Part Number -------------------------------------------------

KNAC0428ASM [optic]
KNAC0428ASM1X [optic + LED Board (DEMO)]

**KNAC0428ASM is made of the same material used to produce PLEXIGLAS® Solar which guarantees it will show no yellowing for 10 years.
Yellowness Index (YI) according to the test standards for Arizona/Florida outdoor exposure testing:
- YI 6 under hot/dry conditions
- YI 8 under hot/wet conditions


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