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Telescopic Spectacles K4 Bino

R0.00

Binocular telescope system with a Kepler design and 4x magnification, convertible to monocular teleloupe system by the attachment of clip-on lenses for near vision.

Clear

Description

Binocular telescope system with a Kepler design and 4x magnification, convertible to monocular teleloupe system by the attachment of clip-on lenses for near vision.

Telescopic Spectacles K 4 bino are used binocularly as a low vision aid to magnify distant objects and hence make them visible again for the wearer.

By the attachment of clip-on lenses on the object side, the telescope system can be used monocularly as a “teleloupe” system. With the appropriate magnification, this makes it possible to recognize close-up objects again and to read standard print sizes. A swivel mechanism on the clip-on lenses allows the wearer to switch rapidly from distance to near vision. Double clip-on lenses make it possible to swing either one of the two lenses or both into position.The partner lens is provided with a frosted clip-on lens in each case.

For mounting reasons,the distance between the principal

visual point and the rim of the frame must not be less than 13 mm.

M distance: 4x

Field of view: 226m/1000m^=13º

 

Description Order Code
Sph -25.00 to 25.00  
Cyl -1.00, -2.00, -3.00, -4.00, -5.00, -6.00  
Telescopic system   sph/sph (both spherical) 000080-2192-914
Telescopic cyl/cyl (both   astigmatic) 000080-2192-922
Telescpic system   sph/cyl (one eye spherical other eye astigmatic) 000080-2192-930
Clip-on lens fully   frosted 000000-1017-641
Container 000000-1211-954

 

Swing-in clip-on lenses for intermediate distances

Total   magnification for near Dioptric power   (D) Working Distance   measured from the eye Free working   distance Field of view  

Order code

ca. 4x 0.34 3.066m 3m 685mm 000000-1017-636
ca. 4x 0.50 2.066m 2m 463mm 000000-1017-637
ca. 4x 1.00 1.066m 1m 232mm 000000-1017-638
ca. 4x 2.00 0.566m 0.5, 118mm 000000-1017-639

Sing-in clip-on lenses for near vision

Total   magnification for near Loupe   Magnification Dioptric power   (D) Working distance   measured from eye Free working   distance Field of view

 

Order Code

4x 1x 4.0 313mm 247mm 58mm 000000-1017-642
5x 1.25x 5.0 264mm 198mm 47mm 000000-1017-643
6x 1.5x 6.0 233mm 167mm 40mm 000000-1017-644
8x 2x 8.0 187mm 121mm 29mm 000000-1017-646
10x 2.5x 10.0 164mm 98mm 23mm 000000-1017-647
12x 3x 12.0 149mm 83mm 20mm 000000-1017-649
14x 3.5x 14.0 135mm 69mm 17mm 000000-1017-650
16x 4x 16.0 126mm 60mm 15mm 000000-1017-651
20x 5x 20.0 113mm 47mm 12mm 000000-1017-652

Clip-on lens, Double 0.34D

Order Code

4x

000000-1018-303

5x

000000-1018-305

6x

000000-1018-307

8x

000000-1018-308

10x

000000-1018-310

12x

000000-1018-311

14x

000000-1018-312

16x

000000-1018-314

20x

000000-1018-315

Clip-on lens, Double 0.50 D

Order Code

4x

000000-1018-317

5x

000000-1018-319

6x

000000-1018-320

8x

000000-1018-321

10x

000000-1018-322

12x

000000-1018-323

14x

000000-1018-324

16x

000000-1018-325

20x

000000-1018-326

Clip-on lens, Double 1.00 D

Order Code

4x

000000-1018-327

5x

000000-1020-966

6x

000000-1018-328

8x

000000-1018-329

10x

000000-1018-330

12x

000000-1018-331

14x

000000-1018-332

16x

000000-1018-333

20x

000000-1018-334

 

Clip-on lens, Double 2.00 D

Order Code

4x

000000-1018-335

5x

000000-1018-336

6x

000000-1018-337

8x

000000-1018-338

10x

000000-1018-339

12x

000000-1018-340

14x

000000-1018-341

16x

000000-1018-342

20x

000000-1018-343

Clip-on   lens Double

Order Code

4x/4x (8x)

000000-1018-539

4x/5x (9x)

000000-1018-360

4x/6x (10x)

000000-1018-361

5x/5x (10x)

000000-1018-362

Additional information

Features

Both Spherical, Both Astigmatic, One Eye Spherical Other Eye Astigmatic

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