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  Catalog » OPTOMETRY INSTRUMENTS » AUTO CHART PROJECTOR » NH-500LED Auto chart projector
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NH-500LED Auto chart projector
Your Price: 781.04 Euro (excl. TAX)
843.52 Euro (incl. TAX)
NH-500LED Auto chart projector
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LED illumination comparing with halogen illumination have many advantages:
1) Lower voltage, LED lamp is 3.7V/5W, halogen lamp is 12V/30W;Lower temperature (heating); but have bigger luminosity.
2) Light is white and bright, so charts are clearer and sharp.
3) Much longer life. More than 5000 hours life compare with less than 600 hours of halogen lamp.

Number of charts and masks...........................50 charts and 38 masks
Luminance..........................min.80-max. 320CD/m²(200CD/m² at 5m)
Chart and mask selection speed........................................0.3 second
Program..................................................2 kinds(48 charts or masks)
Tilting angle..............................................................................±10°
Auto power off.................................................................After 5 min.
Lamp..................................................................3.7V, 5W LED lamp
Projection distance...................................................................2-7m
Projection magnification...................................................30X(at 5m)
Projection size...............................................335mmX222mm(at 5m)
Dimension..............................................248(W)X(336(L)X234(H)mm
Net weight................................................................................4kgs
Power source....................................................................100-240V
Power consumption..................................................................90VA
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This product was added to our catalog on Monday 15 April, 2013.
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Friday 29 March, 2024
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