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  • Specwell Monoculars with close-up lens from 4x to 45x magnification
  • Specwell Monoculars with close-up lens from 4x to 45x magnification
  • Specwell Monoculars with close-up lens from 4x to 45x magnification
  • Specwell Monoculars with close-up lens from 4x to 45x magnification
  • Specwell Monoculars with close-up lens from 4x to 45x magnification

Specwell Monoculars with close-up lens from 4x to 45x magnification

Order number: M-412-LS
€215,00 *

* Price without VAT - plus Shipping costs

Specwell microscopes, consisting of monocular with close-up lens, acrylic stand and anti-reflective coating of the optics, result in a testing and measuring instrument of the highest quality class

In stock (7)

In principle monoculars are field glasses with only one optical path. Due to the extraordinary quality of the lenses they are used preferably in combination with a close-up lens as a stand microscope without reversed image.

With the monoculars, objects can be observed at a working distance of between 220 mm and 600 mm depending on the model. When used at greater distances the field of view ranges from approx. 105 to 219 metres at a distance of 1,000 metres from the object.

The monoculars listed here are always supplied with a close-up lens with acrylic base. These can simply be screwed onto the monocular resulting in an excellent stand microscope with field of view between 4.2 mm and 10 mm and magnification factors of 12x to 45x, depending on whether the short version (KS) or long version (LS) close-up lens is used (resulting in different magnification factors). This must be specified when ordering. The image is not reversed. Both lens systems (ocular and object lens) are achromatic and always have an anti-reflection coating.

These monoculars are used, among other applications, as positioning aids in the industry. If the working distances without close-up lens are too great or the magnification not high enough, the close-up lens can be screwed into the monocular without acrylic base. This again allows fields of view, magnification factors and working distances to be achieved similar to microscopes. The model M-820-C (8x20) is the perfect solution for positioning tasks at a minimum distance of 300 mm because of the built-in scale with crosshairs.

Use of these monoculars in combination with the close-up lens is not limited to technical applications. Due to the high light sensitivity, true image and magnification factors, these monoculars are also preferred as vision aids. A high quality box with neck strap is included. The M-820-S and M-830-S models each have an internal scale with 0.1 and 0.005 mm divisions in the upper section and 0.2 mm divisions in the lower section of the reticle plate.

Monocular M-412 (4 x 12)

Magnification factor 4x (Monocular)
distance 220 mm = 5.5x
12x (stand microscope LS)
16x (stand microscope KS)
Focusable Yes
Scale No
Working distance (min.) 220 mm (monocular)
60 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 219 metres
Distance 220 mm = 35 mm
Field of view close-up lens 16 mm (stand microscope, LS)
13 mm (stand microscope, KS)
Dimensions 51 x 30 mm (monocular)
135 x 45 mm (stand microscope)
Weight 56 grams (monocular)
89 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 12 mm
Angle of vision 12,5°
Relative brightness 9
Pupil diameter 3 mm

Monocular M-616-W (6 x 16)

Magnification factor 6x (monocular)
distance 260 mm = 11x
20x (stand microscope LS)
25x (stand microscope KS)
Focusable Yes
Scale No
Working distance (min.) 260 mm (monocular)
60 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 175 metres
Distance 250 mm = 36 mm
Field of view close-up lens 13 mm (stand microscope, LS)
10 mm (stand microscope, KS)
Dimensions 74 x 32 mm (monocular)
155 x 45 mm (stand microscope)
Weight 80 grams (monocular)
114 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 16 mm
Angle of vision 10°
Relative brightness 7
Pupil diameter 2.7 mm

Monocular M-820 (8 x 20)

Magnification factor 8x (monocular)
distance 300 mm = 17.5x
25x (stand microscope LS)
35x (stand microscope KS)
Focusable Yes
Scale No
Working distance (min.) 300 mm (monocular)
70 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 122 metres
Distance 300 mm = 25 mm
Field of view close-up lens 9 mm (stand microscope, LS)
7.2 mm (stand microscope, KS)
Dimensions 91 x 32 mm (monocular)
172 x 45 mm (stand microscope)
Weight 76 grams (monocular)
110 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 20 mm
Angle of vision 7°
Relative brightness 6.2
Pupil diameter 2.5 mm

Monocular M-820-C (8 x 20)

Magnification factor 8x (as a scope)
25x (as a microscope, LS)
35x (as a microscope, KS)
Focusable Yes
Scale Yes
Special scale crosshairs only
Length of crosshairs 5 mm
Working distance (min.) 300 mm (monocular)
70 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 113 metres
Distance 300 mm = 25 mm
Field of view close-up lens 9 mm (stand microscope LS)
7.2 mm (stand microscope KS)
Dimensions 91 x 32 mm (monocular)
172 x 45 mm (stand microscope)
Weight 76 grams (monocular)
110 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 20 mm
Angle of vision 6.5°
Relative brightness 6.2
Pupil diameter 2.5 mm

Monocular M-820-S (8 x 20)

Magnification factor 8x (as a scope)
25x (as a microscope)
Focusable Yes
Scale Yes
Incrementation (top) 0.1 and 0.05 mm
Incrementation (bottom) 0.2 mm
Measuring length 5 mm
Working distance 70 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 113 metres
Field of view close-up lens 9 mm (stand microscope LS)
Dimensions 91 x 32 mm (monocular)
172 x 45 mm (stand microscope)
Weight 76 grams (monocular)
110 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 20 mm
Angle of vision 6.5°
Relative brightness 6.2
Pupil diameter 2.5 mm

Monocular M-830 (8 x 30)

Magnification factor 8x (monocular)
distance 600 mm = 13.5x
25x (stand microscope LS)
40x (stand microscope KS)
Focusable Yes
Scale No
Working distance (min.) 600 mm (monocular)
66 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 149 metres
Distance 600 mm = 72 mm
Field of view close-up lens 12 mm (stand microscope, LS)
8 mm (stand microscope, KS)
Dimensions 130 x 42 mm (monocular)
213 x 45 mm (stand microscope LS)
Weight 170 grams (monocular)
228 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 30 mm
Angle of vision 8,5°
Relative brightness 14
Pupil diameter 3.75 mm

Monocular M-830-S (8 x 30)

Magnification factor 8x (as a scope)
25x (as a microscope)
Focusable Yes
Scale Yes
Incrementation (top) 0.1 and 0.05 mm
Incrementation (bottom) 0.2 mm
Measuring length 5 mm
Working distance 66 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 149 metres
Distance 600 mm = 72 mm
Field of view close-up lens 12 mm (stand microscope LS)
Dimensions 130 x 42 mm (monocular)
213 x 5 mm (stand microscope LS)
Weight 170 grams (monocular)
228 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 30 mm
Angle of vision 8,5°
Relative brightness 14
Pupil diameter 3.75 mm

Monocular M-1020 (10 x 20)

Magnification factor 10x (monocular)
distance 400 mm = 18x
30x (stand microscope LS)
45x (stand microscope KS)
Focusable Yes
Scale No
Working distance (min.) 400 mm (monocular)
66 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 105 metres
Distance 400 mm = 25 mm
Field of view close-up lens 8 mm (stand microscope, LS)
6 mm (stand microscope, KS)
Dimensions 106 x 32 mm (monocular)
233 x 45 mm (stand microscope LS)
Weight 170 grams (monocular)
238 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 20 mm
Angle of vision 6°
Relative brightness 4
Pupil diameter 2 mm

Monocular M-1030 (10 x 30)

Magnification factor 10x (monocular)
distance 700 mm = 15x
30x (stand microscope LS)
45x (stand microscope KS)
Focusable Yes
Scale No
Working distance (min.) 700 mm (monocular)
66 mm (stand microscope)
Field of view, monocular Distance 1000 metres = 105 metres
Distance 700 mm = 60 mm
Field of view close-up lens 8 mm (stand microscope, LS)
6.3 mm (stand microscope, KS)
Dimensions 150 x 42 mm (monocular)
233 x 45 mm (stand microscope LS)
Weight 180 grams (monocular)
238 grams (stand microscope)
Leather case included
Display Image not reversed
Lens opening 30 mm
Angle of vision 6°
Relative brightness 9
Pupil diameter 3 mm

Safety precautions for monoculars
0.177 MB, 18.06.2015, PDF