· No.2120-200
Vacuum 2.7 V, in bag - White
· No.2121-200
Vacuum 2.7 V, in bag - Black
· No.2122-201
XL 2.5 V, in case - white
· No.2123-201
XL 2.5 V, in case - black
· No.2122-203
LED 3.7 V, in case - white
· No.2123-203 LED 3.7 V, in case – black
· No.2120-200 Vacuum 2.7 V, in bag - White
· No.2121-200 Vacuum 2.7 V, in bag - Black
· No.2122-201 XL 2.5 V, in case - white
· No.2123-201 XL 2.5 V, in case - black
· No.2122-203 LED 3.7 V, in case - white
· No.2123-203 LED 3.7 V, in case – black
· Optimised high performance optics with aspherical condenser lens to reduce aberrations.
· 6 apertures:
· Small - allows quick entry into small, undilated pupils.
· Large - general examination of the eye through dilated pupil.
· Fixation Star - graduated cross-hairs for measuring eccentric fixation or locating lesions.
· Semi Circle - for a combination of depth perception and field of view.
· Red-Free filter - filters out red light for easy identification of veins, arteries and nerve fibers.
· Cobalt blue - used with flourescein dye to view small lesions, abrasions and foreign objects on the cornea.
· 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.
· Handle powered by 2 regular AA alkaline batteries (included)
For LED
· LED illumination gives 5500K pure white light for true tissue colour.
· Low power LED technology gives a practically unlimited service life.