Keeler Jazz Ultra Pocket Ophthalmoscope

6 Apertures:

• MicroSmall - allows quick entry into small, undilated pupils.
• LargeLarge - general examination of the eye through dilated pupil.
• FixationFixation Star - graduated cross-hairs for measuring eccentric fixation or locating lesions.
• SlitSemi Circle - for a combination of depth perception and field of view.
• Cobalt FreeCobalt blue - used with flourescein dye to view small lesions, abrasions and foreign objects on the cornea.
• Red FreeRed-Free - filters out red light for easy identification of veins, arteries and nerve fibers.

Features:

• 18 focusing lenses with a range of -20 to +20 diopters, adjustable via easy-to-reach maywheel.
• Soft brow-rest suitable for use with spectacles.
• Ultra efficient LED illumination for natural daylight colour.
• Ultra compact – Just 130mm in length.
• Ultra lightweight – just 130 grams.
• Renowned high performance Keeler optics with aspherical lens