Operator`s manual

13
Ophthalmoscopes
EYE, EAR, NOSE AND THROAT
EYE, EAR, NOSE AND
THROAT
EYE, EAR, NOSE AND
THROAT
EYE, EAR, NOSE AND THROAT
11710
Standard Ophthalmoscope
Aperture
Se
lection
Dial
Lens
Selection
Disc
3.5 V Standard Ophthalmoscope
Uses halogen light for true tissue color and consistent, long-lasting
illumination. Versatile and reliable at an economical price.
> Six apertures for generalist use: micro, small, and large spot sizes,
xation target, slit aperture, and red-free fi lter
> 28 focusing lenses with a range of -25 to +40 diopters
> Rubber brow rest prevents scratching of eyeglasses
11710
Standard Ophthalmoscope (head only)
03000-U
3.5 V Halogen Lamp for 11710 Standard
Ophthalmoscope
3.5 V Standard Ophthalmoscope Accessories
Lenses Filters Optical System
28 Lenses Red-free Standard Optics
MICRO-SPOT APERTURE:
allows quick entry into
small, undilated pupils.
SMALL APERTURE: provides
excellent view of fundus
through an undilated pupil.
LARGE APERTURE: standard
aperture for a dilated pupil
and general examination of
the eye.
FIXATION APERTURE: has
graduated cross-hairs for
measuring eccentric fixation
or locating lesions.
SLIT: used to determine
levels of lesions and tumors.
RED-FREE FILTER: excludes
red rays from examination
field for easy identification
of veins, arteries and nerve
fibers.
P o c k e t S c o p e
TM
Ophthalmoscope
Lightweight, compact diagnostic instruments deliver high performance in a slightly smaller package.
> Halogen light for true tissue color and consistent, long-lasting illumination
> 12 aperture/ lter combinations for greater versatility: micro, small, and large spot sizes, cobalt blue
lter for corneal exams, fi xation target, and slit aperture, plus red-free fi lter and un ltered halogen
> 48 focusing lenses for better resolution
12800
PocketScope Ophthalmoscope with Rechargeable Handle
13000
PocketScope Ophthalmoscope (head only)
12811
PocketScope Ophthalmoscope with Rechargeable Handle and Soft Case
12820
PocketScope Ophthalmoscope with “AA” Handle
12821
PocketScope Ophthalmoscope with “AA” Handle and Soft Case
03900-U
2.5 V Halogen Lamp
72600
2.5 V Rechargeable Battery
12800
PocketScope Ophthalmoscope with
Rechargeable Handle
P o c k e t S c o p e
TM
Ophthalmoscope Accessories
05280-1
Hard Case for PocketScope Sets and
Instruments
05928-U
Soft Zipper Case for PocketScope Set
APERTURES FOR:
3.5 V Standard
Ophthalmoscope