OPERATION LIGHT (SI-M4) Fully spring balanced improved light supplied with built in concealed low voltage transformer fitted inside base, mounted on special castors. Each reflectors fitted with a 24V-70W halogen bulb and special thermal filter for heat absorbing and colour correcting light. Provided with a removable type sterilizeable handle fitted in the middle of dome for easy maneuverability of light Nicely designed and finished in white pearl paint finished. Light Intensity 40000 ± Lux.