DE8121262U1 - Telescopic glasses with a magnifying effect through aniseikonia glasses (glasses without a focal point) - Google Patents

Description

PROF. DR. H. SERNET "" "" '""' 44OO MÜN STErI 6.7 * 81

DUNANT3TRASSE β

? §5Chrei'b'ung_der_G-use-model-registration

Telescopic glasses with magnifying effect through aniseikonia glasses
(Glasses without focal point)

Magnifying visual aids for people with healthy eyesight are common as telescopes and magnifying glasses with focal glasses (glasses with a focal point)
known. Usual telescope magnifications (4-fold to 10-fold or
more) lead to severe restrictions of the field of vision, whereby
the field of vision becomes smaller according to the laws of physics,
the stronger the telescope magnification. Magnifying visual aids you: Magnifying glasses have magnifications between 2 and 4 times and that means a larger field of vision, but they only allow sharp vision: at a certain working distance, for example at 4-0 cm eye]. All of these systems use focal plus - .. or minus lenses or glasses (lenses or glasses with a focal point), ie no aniseiconic glasses, as lenses.

For various purposes (better observation of distant and also close objects) better vision at all distances with large fields of view can be useful. Such a vision can be achieved for people with normal or ametropia by arranging anise-seiconia lasers, that is, special image-size rims (glasses without a focal point) in conventional spectacle frames.

Such telescopic glasses with aniseiconic glasses with a magnification of 1.15, for example, allow an object to be recognized with an almost normal field of vision, which one is with an unarmed).
Eye would just recognize at a distance of 10 km, with the telescope glasses already at a distance of 11.5 km to 14.0 km depending on the type of eye.

PROF. DR. H. SERNET '"* 44OO MÜNSTER July 16-81

DUNANTSTRASSE θ description

The telescopic spectacles consist of a standard spectacle frame in which aniseikonie glasses (glasses without a focal point) which magnify the image in both spectacle frames are arranged with desired magnifications between approximately 1.05 and 1.25 in such a way that a firm connection
between lenses and spectacle frame is achieved in the manner customary for lenses with Brennpuri.

In addition, the bridge of the glasses can be made of inelastic, flexible material
be designed so that by a slight, repetitive bare and at times angling of the web forward a comfortable
Close vision is effected without the holding function of the frame brackets being significantly "impaired.

In my opinion, a drawing represents the novelty of telescopic glasses more well than photographs of existing prototypes from ZEISS and these models themselves
Magnification of 1.10 the figures 2 one with a magnification of 1.15

As a model ^: the telescope glasses 1.10 are included with the registration. The second model (telescope glasses 1.15) is still required for scientific investigations on test objects, it will be submitted as soon as possible.

Telescopic glasses in BriCLenforms with magnifying effect through aniseiconic glasses (Glasses without a focal point) are not known.

Prof. Dr. H. Gernet

Claims (2)

Telescopic glasses with a magnifying effect through aniseikonia glasses (glasses without a focal point) 1) Telescopic glasses with a magnifying effect through aniseiconic glasses
(Glasses without focal point), characterized by a fixed arrangement of "image-enlarging anisexconia glasses (magnifications 1.05" to
1.25) in conventional spectacle frames, in the same way as conventional spectacle lenses (lenses with a focal point) are fastened in spectacles. 2) Telescopic glasses with a magnifying effect through aniseiconic glasses (Glasses without focal point) as in claim 1, additionally marked through a bridge made of inelastic "flexible material, which dur Repeatedly and at times angling forwards is a comfortable one Close vision allowed. indicates that and / or .you iiil ι | ili u ι ι In to compensate for refractive errors Prof. Dr. H. Gernet