Near Vision Unit
(product
code: NVU)
- Sometimes
called Mallett unit
- Rechargeable,
and comes with plug-in Adapter
- Able
to stand upright on desktop
- Retractable
measuring tape built into the unit
- Tests
include: fixation disparity, foveal suppression, binocular balance,
NPC, stereopsis
- Polarised
test for arc & suppression in strabismus
- Polarised
bichromatic test
- Measurement
of monocular amplitude of accommodation under binocular
conditions
- Tangent
scale & spotlight, N5-N12 Times reading fonts
- Dominant-eye
& accommodation convergence relationship test
- Visual
acuity charts (both letter & “E”) in decimal notation
- Unit
is supplied with polarisation set at 90/180 (most common in the UK)
- Made
in the UK
|
