Ручные и измерительные инструменты Hoffmann Group 2026 - страница 253

GBP 57 ​ LED ring light with segment control Neutral white light (40 LEDs, light temperature 5900K), continuously dimmable. Segment selection (1/4 circle) and rotation (left/right) for optimum contrast conditions. Homogeneous illumination and flicker-free operation due to DC power supply. LED working life 25,000 hours. ESD socket for dissipating static electrical charges. Sturdy slim design of the lighting head, internal ⌀ 66 mm, including the adapter. Supplied with: Including control unit, international switched-mode power supply (100-240V) and adapter from ⌀66mm to 58mm. Optional extras: Accessory parts adapter ⌀ 66 mm to 60 mm No. 492232 size 66/60, diffuser No. 492232 size DIFF, polarisation filter set No. 492232 size FILTER. Individual control of segments Note: Adapters for lenses with other ⌀ (Zeiss, Leica, Nikon) available on request. The use of a polarisation filter no. 49 2232_Filter eliminates reflections that can occur when using direct lighting. Without polarisation filter. With polarisation filter. 49 2230 49 49 2230 LED ring light with segment control eShop 49K Ring lamp ⌀ mm 66 Ring lamp height mm 25 High-power ring light with segment control LED ring light with integral controller for user-friendly operation – no separate control unit necessary. Ergonomic and intuitive to use for left and right-handed users. 2 working distances can be set (45 – 130 mm and 80 – 300 mm). Homogeneous illumination. Segments can be adjusted individually. Memory function for the preferred setting. Can be integrated into an ESD environment. Advantage: ■ Multiple working distances can be set ■ No external control unit required ■ Flexible and intelligent segment control Supplied with: Supplied with an adapter ⌀ 66 mm to 58 mm, international power supply unit (100 – 240 V), hexagon key L-wrench. Optional extras: Diffusor, polarisation filter, adapter for lenses 49 2225 Ring lamp ⌀ mm 66 49 2225 High-power ring light with segment control (eShop) 49K Ring lamp ⌀ mm 66 Ring light length mm 107 Ring light width mm 128 Ring lamp height mm 31 ​ LED cold light source with swan neck fibre optic cable Very bright dimmable cold light source with long-life (> 30,000 h) and energy-saving LED technology (5800 K). Sturdy metal casing, can be stacked as a stable assembly. ESD socket for dissipating static electrical charges. Extremely high light densities at the illuminated area. Size F1 – Passive cooling, silent and vibration-free. Size F3000 – Remotely controlled with a foot switch or USB, extremely quiet fan. Shutter functionality. Can be used in vertical orientation. Optional halogen filter simulates halogen light 3500 K. Supplied with: LED cold light source, double swan neck fibre optic cable (⌀ 4.5 mm, length 550 mm) with integral focussing lenses. Size F1 – Including international power supply unit (100 − 240 V). 49 2242_F1 Size F3000 – With EU mains cable. Optional extras: Halogen filter, foot switch No. 492244 size SWITCH. Note: Further fibre optic cables, gap ring light sources, colour filters and other accessories available on request. Type F1 F3000 49 2242 LED cold light source eShop (eShop) 49K Intensity of illumination lm 350 640 Power consumption W 22 65 comparable light output to a halogen bulb W 100 > 150 Overall length mm 196 Overall width mm 110 170 Overall height mm 175 98 Weight kg 0.5 3.8 49 2242_F3000 253