AmScope LED-144 LED Microscope Ring Light with Adapter

The FR-LED is our newest ring illuminator. It features the newest surface mount LED technology that is paired with our exclusive design criteria, to make the highest performance, longest operating, lowest cost LED ring illuminator sold today. The days of having to buy replacement bulbs are a thing of the past. Our ESD Safe FR-LED features instant-on performance, with zero flicker. It is fully dimmable, from 100-0% with an integrated switch on the shade. Our exclusive design also allows for all circuitry to be hidden inside the shade. All other competitors rely on desktop controller boxes ...

This microscope illuminator light source control box offers 150 Watt halogen lighting, providing strong, even and cool daylight illumination. The light source comes with a built-in heat filter for cool light, a specially designed slot for color filters, and solid state controls for full adjustment of intensity. Its top window design is convenient for changing bulbs. Its auto-shut-off mechanism will cut off electricity automatically when the window is open. The light source comes with a two-step mounting adapter with 5/8" (16mm) and 25/32" (20mm) inside diameters for attaching fiber optic ...

This is a 6 Watt LED dual light microscope illuminator in mint condition, with two long LED cable that can be bent into various positions. Light source is a 85-265VAC/50-60Hz unit. The lamps are 3 Watts each (6 Watts in total) with fully adjustable intensity. This high intensity cool lighting LED system is excellent for all applications including biological and electronics applications. Features & Specifications: Powerful 6-Watt Variable-Intensity LED Illuminator Great for Discriminating Lighting Perfect for Evenly Illuminating a Specimen without Heating 5-1/2" x 4-3/16" x 2-3/4" (140mm x ...

This is a single gooseneck fiber optic attachment for microscope fiber optic illuminators. It comes with a 22" (560mm) metal-sheathed light cable and a two-step, 5/8" and 25/32" (16mm and 20mm, in diameter), adaptive plug for connecting to a light source. Features & Specifications: A Fiber Optic Single Gooseneck Attachment for 150 Watt Fiber Optic Illuminator Providing Even, Bright and Cool Illumination 22" (560mm) Long Light Cable 5/8" and 25/32" (16mm/20mm in diameter) Two-Step Adaptive Plug Durable Metal Construction Manufactured under ISO 9001 Standards

A typical use would be a blue filter when using low levels of light in a brightfield application. (Like dry layer blood analysis.) When low levels of light are used, you usually get a yellowing effect because the lamp is turned low. The blue filter brings the light back to a more natural white light. Features & Specifications : Color: Blue Dimension: 32mm (1-1/4") in diameter