The stereo microscopes from model 40 series are very similar to the model 30 series presented on the previous pages. There are, however, some extra features that make it an ideal choice for more demanding users.
It is slightly larger because it contains larger prisms and thus improved optics. The top and bottom illumination can be used simultaneously and the top light source is equipped with a halogen bulb The optical head rotates 360° for convenient viewing and the magnification is changed via a 90° rotating turret.
The model 40 comes in two variants that only differs with regards to the magnification.
|Magnification:||10x and 30x|
|Field of vision:||Ø 20mm|
|Eyepieces:||10x wide-field with 16mm aperture|
|Objectives:||1x and 3x in 180° rotating turret|
|Illumination:||Top: 12V/10W, halogen
Bottom: 12V/10W tungstun
Complete with dust cover, rechargeable batteries with transformer, frosted glass stage plate and black/white stage plate.