AmScope HL250-BY 150W Dual Gooseneck Fiber Optic Illuminator

This is an intensity-adjustable 64-LED ring light with control box. Its mounting size is up to 2.4" (61mm) in diameter. The ring light has 1.77" (45mm) inside and 3.35" (85mm) outside diameters, respectively. It works with wide band voltage power supplies from 100V to 240V. It comes with a 1-7/8" (48mm in diameter) ring adapter. This ring light provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes. This kit comes with one year warranty against manufacturing defects. Features & Specifications: 60 bright white LED bulbs ...

This is an intensity-adjustable 60-LED ring light with control box. Its mounting size is up to 2.4" (61mm) in diameter. The ring light has 1.77" (45mm) inside and 3.35" (85mm) outside diameters, respectively. It works with wide band voltage power supplies from 100V to 240V. It comes with a 1-7/8" (48mm in diameter) ring adapter. This ring light provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes. This kit comes with one year warranty against manufacturing defects. Features & Specifications: 60 bright white LED bulbs ...

This is an intensity-adjustable 80-LED ring light with mounting size up to 2-1/2" (65mm) in diameter. The ring light has 2" (51mm) inside and 4" (100mm) outside diameters. It works with power supplies from 90V to 265V. It comes with a 1-7/8" (48mm in diameter) ring adapter. This light it provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes with one year warranty against manufacturing defects. Features & Specifications: 80 bright white LED bulbs 25000lx @100mm brightness 100,000 hours of life Intense and focused ...

This is a 144-LED intensity adjustable ring light for stereo microscopes with mounting size 2.4" (61mm) in diameter. The ring light has 2.4" (61mm) inside and 4" (100mm) overall outside diameters. It works with power supplies from a 100-240V and comes with a 1-7/8" (48 mm in diameter) ring adapter. With variable intensity control, it provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for all stereo microscopes. This kit comes with one year warranty against manufacturing defects. Features & Specifications: 144 bright white LED bulbs ...

This is a 56-LED ring light with built-in intensity control and mounting size up to 2-3/8" (60mm) in diameter. The ring light has 2-3/8" (60mm) inside and 4" (100mm) outside diameters. It works with power supplies from 110V to 240V. It comes with a 1-7/8" (48mm in diameter) ring adapter. With variable intensity control, it provides cool, even, intense and focused shadow-free illumination. It is an ideal durable cool light source for microscopes. This kit comes with one year warranty against manufacturing defects. Features & Specifications: 56 bright white LED bulbs Built-in intensity ...