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PEAK OPTICAL 10x~15x
Home > Products > OPTICAL PRODUCTS > PEAK OPTICAL 10x~15x
15x PEAK Scale Lupe No.2016-15x
No.:PK2016-15x
Brand:
Manufacturer:JAPAN
Weight:0.05Kg
Price:79.9USD

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Description:
Model No. 2016-15x, Scale Lupe 15x.
PEAK OPTICAL PRODUCTS.

*FEATURES
.The Peak Scale Lupe 15X is a wide-field magnifying glass of magnifying power 15x combined with a graduated scale glass selectable from among four different kinds. By observing through the magnifier with the appropriate scale resting on the object to be examined, one can measure very easily, rapidly and exactly the length, the angle between two straight lines, the radius of curvature of a circular arc etc. of the object.
.The present instrument is a sequel of the Peak Scale Lupe series hitherto produced of magnifying powers 7x and 10x. However, to enable the sharp obsenation of the entire field of a 14 mm diameter object magnified as large as 15 times, the magnifier has been newly designed to correct almost perfectly the curvature of field and the laterial chromatic aberration by a combination of four lenses, three grouped as shown in the cross section diagram, and two of the lenses being made of a new type of optical glass. Moreover, all six airto-glass interfaces of the magnifier are multi-coated to reduce internal reflection.
.In using the instrument, adjust the distance between the scale glass and the magnifier by rotating the rugged ring of the latter so that the user can observe sharply the magnified image of the scale. Re-adjustment is unnecessary unless the user is changed.
.By turning the rugged ring to the left until it stops, and then turning with a little more force, the magnifier can be removed from the transparent pipe holding the scale glass and be used as an independent magnifier of magnifying power 15x.



*SPECIFICATIONS
Magnification: 15x
Field of view (mm): 20
Effective aperture (mm): 13 
Size (mm): 35Φ X 33
Net weight (gm.): 40 

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