High-Magnification PC Lens Visual Aids
High-Magnification PC Lens Visual Aids
The high magnification PC lens visual aids are specially designed for very amblyopic groups. For very amblyopic force the design of diopter has five specifications, i.e. 16D, 20D, 24D, 28D, 32D (Diopter of 1D=100 degrees, 16D=1600 degrees, by parity of reasoning) provided for option. The corresponding magnifications are 5X, 6X, 7X, 8X, 9X. The lens uses PC material, which has high transmittance, good toughness, excellent non-fragility, especially suitable for use of very amblyopic people. PC lenses are fixed by a thin metal frame and the metal frame is hooked by a rod with hook, and then the rod is inserted into the handle, tighten it with handle nut to connect lens, frame and handle together into one body. It is attractive in appearance, comfortable in feeling and durable in use. It is really essential for the amblyopic people.
Summary table of various high magnification PC lens visual aids
Model |
Name |
Specification |
Effective aperture mm |
Magnification × |
Diopter D |
Remarks |
6736/16D |
5×PC lens vision aids |
5×38 |
38 |
5 |
16 |
PC lens |
6736/20D |
6×PC lens vision aids |
6×35 |
35 |
6 |
20 |
〃 |
6736/24D |
7×PC lens vision aids |
7×35 |
35 |
7 |
24 |
〃 |
6736/28D |
8×PC lens vision aids |
8×35 |
35 |
8 |
28 |
〃 |
6736/32D |
9×PC lens vision aids |
9×35 |
35 |
9 |
32 |
〃 |
5 PC lens visual aids group photo
Packaging with color box
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