LED ring light RL66-80 (5,600 K / 4,000 K) – CRI typ. 97, dimmable 0–100%
The RL66-80 LED ring light is anext-generation LED power ring light for demanding applications in microscopy/inspection. It impresses with its outstanding brightness, SMD technology and characteristically high colour rendering (CRI typ. 97) – ideal when precise, colour-accurate illumination is required.
A real plus for everyday use: the brightness is finely adjustable from 0–100% and has a memory function – so you can quickly return to your preferred setting. In addition, the ring light is perfectly suited for polarization applications.
Pure white (5,600 K)
Pure white (5,600 K) is suitable if you prefer cool, clear illumination and value very clean detail reproduction – with consistently high colour rendering and dimmable power.
Natural white (4,000 K)
Natural white (4,000 K) is the more neutral light colour and is ideal if you want to achieve a balanced, natural look for surfaces and colours – also with a 0–100% dimming range and memory function.
Highlights at a glance
- "Next Gen" LED power ring light
- Characteristically high colour rendering (CRI typ 97)
- Outstanding brightness
- SMD technology
- Perfect for polarization applications (polarization filter set available as an option)
- Brightness adjustable from 0–100%
Technical data (excerpt)
- Working distance: 45–180 mm | optimal: approx. 80 mm
- Light spot (at optimal working distance): approx. 50 mm
- Number of LEDs: 8
- LED service life: 54,000 hours (L70, manufacturer's specification)
- Power consumption: approx. 12 W
- Power pack Input: 100–240 V AC, 50/60 Hz | Output: 24 V DC, 1 A
- Operating voltage: 24 V DC
- Dimensions of ring lights: Height 26 mm | Outer diameter 99 mm | Inner diameter 66 mm
- Clamping diameter: max. 66 mm | Internal thread: M67 × 0.75
- Cable lengths: supply cable 0.85 m | power supply cable 1.40 m
- Material/colour: anodised aluminium, black | Weight: approx. 250 g
- Control unit (L×W×H): 78 × 38 × 21 mm
Optional accessories (sold separately)
- Reducing ring for RL4-66 series – for adaptation to different lens diameters
- Diffuser disc for RL4 series – screw-on, for glare-free illumination
- Protective disc for RL4 series – replacement protective disc set incl. O-rings
- Polarising filter set for RL66 series
- UV protection filter for RL4 and RL66 series – to improve image quality and enhance eye protection
Scope of delivery:
- LED ring light RL66-80
- LED control unit (TC)
- Multi-adaptor Plug-in power supply (EU, UK, US)
- Operating instructions
