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Feb. 1999
We are pleased to inform you that
new portable 20× Stereoscopic Microscope
"Naturescope (Fieldmicroscope) Mini" is now available.
"Naturescope (Fieldmicroscope) Mini" has realized the smaller size and the lower price by dropping a built-in illumination, while it keeps the same high optical quality as the current one (= "Naturescope (Fieldmicroscope)" ).
Plus, it features a water resistant structure to be used in the light rain and damp environment, such as at the seaside.
Major features
"Naturescope (Fieldmicroscope) Mini" can be used in light rain and damp environments.
"Mini" 's 20× magnification enables you to observe subjects as 3-D images within a 11 mm diameter wide area.
By roatating the head unit 180°, the "Mini" offers an extremely compact, streamlined and easy-to-carry profile.
The slide-type lens cover protects the objectives when not in use.
Allows you to change the torque of the focusing handle.
The rear of the flat type plate features a cup-shaped plate that is particulary convenient for observing subjects in liquid.
You can also use "Mini" with the plate removed.
Specifications
Naturescope (Fieldmicroscope) Mini |
Naturescope (Fieldmicroscope) |
|
| Type | Stereoscopic microscope | |
| Magnification | 20× (fixed) | |
| Optical system | Erect unreversed image, Eyepiece diopter adjustable |
|
| Convergend angle | 12.6 degree | |
| Field of view | 11 mm | |
| Interpupillary distance adjustment |
51 to 72 mm | 56 to 72 mm |
| Dioptre adjustment | - 3 to + 3 D | - 4 to + 2 D |
| Focusing range (Vertical adjustment) |
42 mm (from the base of the stage) |
50 mm (from the base of the stage) |
| Illuminator | -- | 2.5 V - 0.5 A halogen lamp |
| Power source | -- | 3V CR123A lithum battery × 1 |
| Dimensions (H×D×W) and weight (approx.) |
156/124 × 90 × 89 mm ; 395 g |
184/144 × 94 × 100 mm ; 610 g (without battery) |
