The
ST-30 series of
binocular loupes are initiation or educational loupes, with certain new features that make them
more advanced than the Optika S-20 or S-10 series. They are instruments used in
science and jewelry , in the field of education they are used in botany, zoology and mycology.
In these models we can select
2 types of fixed magnification depending on the model, which allows us to work with a wider magnification range and therefore, in more
detail , we will be in a range between
10X and 40X . These benefits already make them suitable for
specialized secondary education and also university.
The
binocular head is fixed and has 2
WF 10X and 20mm eyepieces and is
inclined 45º to facilitate observation. This head can be rear or front.
The
lighting varies according to the model of the stereomicroscope, as detailed below:
- ST-30B-2L, ST-30-2LR and ST-30-2LF : Incident and transmitted tungsten light.
- ST-30-2Led and ST-30-2LedR : Incident and transmitted LED light with rechargeable batteries.