Specwell M-412-KS Monocular with auxiliary close focus lense and short acrylic base. Maybe used either as a close-up stand microscope or long distance monocular telescope. Popular for industrial applications in quality control and inspection.

When using this monocular as a telescope, objects can be observed at a minimum working distance of 220 mm.

The close focus lense and acrylic base can simply be screwed onto the monocular resulting in an excellent stand microscope with field of view of 13 mm and magnification factor of 16x. A cutaway in the clear base allows access to touch the object under inspection. The base can be removed for irregular objects. The image is not reversed. Both lense systems (ocular and objective lense) are achromatic and have an anti-reflection coating.

Use of this monocular in combination with the close-up lens is not limited to technical applications. Due to the high light sensitivity, true image and magnification factor, it is also an excellent vision aid. Practical uses include a stand microscope, telescope, a reading aid or straight forward quality control. A high quality box with neck strap is included.

Alternative model M-412-LS is the same monocular with a long acrylic base offering lower magnification when used as a stand microscope.

Magnification factor4x (Monocular)
distance 220 mm = 5.5x 
16x (stand microscope KS)

Working distance (min.)220 mm (monocular)
60 mm (stand microscope)
Field of view, monocularDistance 1000 metres = 219 metres
Distance 220 mm = 35 mm
Field of view close-up lens13 mm (stand microscope, KS)
Dimensions51 x 30 mm (monocular)
135 x 45 mm (stand microscope)
Weight56 grams (monocular)
89 grams (stand microscope)
Leather caseincluded
DisplayImage not reversed
Lens opening12 mm
Angle of vision12,5°
Relative brightness9
Pupil diameter3 mm
More Information
Brand Specwell
Product List Attributes

Close focus lense and short base, without scale, non reversed image, 13 mm FOV, 16x

Country of Manufacture Japan
Used By: Industry
Objective Lens N/A
Measurement No
Magnification Type N/A
Magnification 16x
Illumination Type N/A
Head Type Monocular
Stand Type N/A

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Specwell M-412-KS Monocular Microscope/Telescope, 16x/4x

Close focus lense and short base, without scale, non reversed image, 13 mm FOV, 16x

£214.80 £179.00
In stock Ships in 2 days
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