Test set
There is a test-set available for
practical testing. With adapters
for a standard trial frame.
It contains two basic-systems,
front lenses for different working-distances and an instruction-manual.
ML Vidi The Wide Field telescope
Magnification: 1.6X och 1.8X
Visual field: 36º, 25º !!
Weight: 14 gr
Correction limit: +-20 10-
Due to its very large field of view, ML Vidi is one of today’s most powerful telescopic devices on the market. It has also a very wide range of possibilities for customising it for an individual solution.
Retinal magnification
When it comes to magnification the real magnification obtained on the retina is what matters. The wide visual field is the reason it makes it possible to come closer whilst still seeing the full object. Combining this approach
magnification with the telescopic effect will give the real retinal magnification. If a patient needs a 4m distance to see the full TV-screen with his 4X telescope it will be the same retinal magnification as if he
instead could use a 2X telescope at 2m.
ML Vidi could be used on a 28” inch screen at less than 2m.
A steady picture
The shorter the distance is to the object the more steady the picture will be. The effect of an unwanted head movements is less disturbing. This is probably one more reason why ML Vidi is such a highly appreciated solution.
Corrections
The correction of the system is placed in the back. A new option is a removable correction ring that makes it very easy to incorporate and change the correction. No screws or tools.
Front lenses
To be able to offer the patient the possibility of using ML Vidi for more then one workingdistance, front-lenses for other distances are available. First incorporate the correction for the main use of the device, then combine it with front-lenses to get a quick change of focus-distance. The cups are available in powers that adjust from far distance down to 10 cm
.
Binocular
For distances between 50 and 20 cm a prism “in” is needed. This is incorporated in the front lenses.
This makes it possible to keep the binocular vision for two different distances.
Vidi flip
Fit on new as well as older versions of the VIDI-system.
Easy to fit
The fitting of ML Vidi is easy. The mounting lens together with special mounting part is as easy to edge as a plano lens. The system is pressed into the carrier lens with a precision of hundredths of a millimetre. No screws or other tools are needed.
Tolerance
Because the diameter of the ocular lens is so big, the exact position
of the system is not as critical as it is for most other telescopic systems.
An elderly person therefore doesn’t have to adjust the frame carefully in front of his eyes before it functions. It is easy to use.
Peripheral
The design of ML Vidi makes it possible to look to the side of it. Therefore the carrier-lens can be ordered with correction. Particularly for myopic patients this is a valuable option.
Ordering
For ordering, there is a special form available. ML Vidi can be ordered with the patient’s correction and also the specified working distance. All will be incorporated in the
system. Order Form Found Here.
Multicoated
All lenses are treated with multicoating in order to produce a high quality image.
Filter
As with all our other products, it is of course possible to incorporate Filter in both the correction lens as well as the front lens.
