Heine ParaStop® for total precision in selecting a parallel beam. Features: Latest multi-coated optics for an exceptionally bright fundus reflex and easier detection of the neutralization point. Developed by Heine for the easy, precise selection of a parallel illumination beam. ParaStop simplifies and speeds up the precise detection of cylinder axis. ParaStop also simplifies the verification of the cylinder correction after refraction. Ergonomic shape. Protects the examine`s orbita from stray light. XHL Xenon Halogen Technology. Bright, white light. Bright fundus reflex, easy recognition of neutralization point. Streak or spot Retinoscope. Simply by changing the bulb. Metal controls. Long-lasting. Single control for vergence and rotation. Comfortable operation. Dustproof. Maintenance-free. Integrated polarisation filter. Eliminates stray light and internal reflexes for a brighter pupilling reflex. Orange filter (optional). Reduces patient dazzle without affecting the fundus reflex. Detachable brow rest. Increased comfort and control during examination. Holder for fixation cards (optional). For dynamic retinoscopy.