| Optical system | Galileo, TTL |
| Frame | Sydney T |
| Frame size | Small, Large |
| Frame color | banner |
| Frame material | Plastic SPX |
| Enlargement | 2.7x |
| Working distance | 350, 400 (mm) |
| Weight | 35g |
| Optional | LED & Yellow filter |
|
Softcase (case)
|
including |
| Elastic band | including |
Service:
| Advice | free of charge |
| Guarantee |
2 years |
| Right of return | 14 days |
Correction of ametropia:
| with clip |
available |
| eyepiece | unfeasible |
| Remote correction | available |
| Close-up correction | available |
| Bifocal, Trifocal | available |
Corrections integrated in the eyepiece are only possible with the following two model types:
disadvantages of a correction integrated in the eyepiece:
Magnifying Glasses SV 2.7x Sydney T - Ideal for entry into the world of magnifying glasses. An inexpensive, lightweight pair of magnifying glasses. With a 2.7x magnification and very large field of view, you will discover a new world of vision. The Sydney T magnifying glasses convince with their modern, sporty design, pleasant wearing comfort and highest functionality. Required vision correction is possible.
General information on the marking on the eyepieces:
1 = Working distance is 350mm (e.g. SV1, ST1, EX1, etc.)
2 = Working distance is 400mm (e.g. SV2, ST2, EX2, etc.)
3 = Working distance is 450mm (e.g. SV3, ST3, EX3, etc.)
ST = 2.5x magnification
SV = 2.7x magnification
EX = 3.0x magnification
HD = 3.5x magnification
Working distance:
The working distance (inaccurately and simply said the focal length of the eyepiece, e.g. 400mm) is defined by the distance of the eye (pupil) through the eyepiece to the object under observation. Usually this is the maximum working distance. The working distance is reduced by the following factors:
