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Main page » Measuring Magnifiers » Peak with Triplet System

Peak with Triplet System

£ 94,90
( excl. Shipping costs)

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Product No.: PK20xx

Availability: +++

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1 pcs

per £ 94,90

> 1 pcs

per £ 95,40

This Peak Magnifier (See Model Number in Specifications above) was made for professional use meeting the best quality inspection requirements throughout specialised industries.

Combined with a glass scale plate, and a focusable lens, this Peak magnifier has the following specifications:

Peak scale magnifier
Magnification 30x, 20x or 15x
distortion free optics, anti-reflex coating
Horizontal cross hair with (metric) scale on glass plate (see Spec above for details)
Weight: 35 grams
Standard Scale included
Black (white writing) scale optional

All three versions can be found with a light (click here).

The Triplet lens-system combines the aplanatic features of a distortion free image with the color correction of an achromatic lens making this magnifier a highly important tool for viewing the true color of the examined object.

Power Scale Division Field o. View Model No.
15x 14 mm 0,10 mm 20 mm 2016
20x 8 mm 0,10 mm 12 mm 2055
30x 5 mm ß0,05 mm 7 mm 2037

Chromatic aberration is caused by a lens having a different refractive index for different wavelengths of light (lens dispersion), meaning that different colors focus at different distances from the lens. Longitudinal and lateral chromatic aberration of a lens can be seen as "fringes" of color around the image.

Chromatic aberration of a single lens causes different wavelengths of light to have differing focal lengths.

An achromatic doublet has the same focal length for red and blue light.

As can be seen above, chromatic aberration can be minimized by using an Achromatic Lens or Achromat, in which special optical materials with differing dispersion are assembled together to form a compound lens.

Magnification:
	30x Art.Nr.: 2037
	15x Art.Nr.: 2016	+£ 4,60
	20x Art.Nr.: 2055	+£ 11,00

Optional:
	No Options Please
	Black (white text) Scale Art.Nr.: S-2037-SW	+£ 34,50

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