Polarising Ring Light

This is a high quality ringlight with built in rotatable polariser and analyser.  It has a ring of carefully angled, large, high intensity LEDs which have adjustable intensity.  In front of the ring of LEDs is a high quality polarising filter so that polarised light is transmitted onto the subject.  In the middle of the ringlight is another polariser (called the analyser) which presents a polarised light image to the microscope.  The polariser is rotatable (and lockable) with printed graduations so different degrees of crossed polarisation can be achieved if desired.  The ringlight will fit to ultraVU lenses and most microscopes, monozooms and lenses with a diameter of between 39mm and 62mm, secured with 3, plastic tipped, screws.  All controls are mounted on the ringlight.

• Rotatable polariser with graduations
• Locakable position
• Bright White LEDs, high intensity
• Large LEDs for even illumination
• Angled LEDs for optimum performance
• Adjustable brightness
• On-unit controls
• Fits 39-62mm microscopes, monozooms and lenses
• Plastic tipped securing screws
• Top quality polarising filters
• 120 LEDS (F3 plug-in type)
• Lifetime: 20,000Hrs
• Optimum Working Distance: 40-150mm dependant also upon the degree of crossed polarisation set
• Input Voltage 24VDC, 500mA (transformer supplied)