The long stroke and wide lineup of reference lenses enable surface accuracy evaluation of lenses, flat glass, wafers, and mirrors with a wide range of apertures/curvatures.
4 in. Laser Interferometer
AK-100ZF Flat/Spherical System
TOUMEIGIKEN CO., LTD
Ideal for measuring flat/spherical shapes of glass, plastics, metals, etc.
AK-100ZF can measure and evaluate polished surfaces from small to large diameters with a high accuracy of λ/20.
Light Source: He-Ne laser
Wavelength: 632.8nm
Type: Fizeau type intereferometer
Aperature size: φ100㎜
Measuring Stroke: Standard 600㎜ Custom800㎜ ※for spherical system
Accuracy: λ/20
Magnification: ×1～×6（Manual zoom）
Body Dimention: 338㎜×190㎜×254㎜
Installation volume (including anti-vibration table): W1000㎜×D900㎜×H1200㎜ ※for spherical system
Body Weight: Approx. 14kg
Power source: AC110V/240V 50/60Hz 50W
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4 in. Laser Interferometer
AK-100ZF Newton Checker System
4 in. Laser InterferometerAK-100ZF Newton Checker System
SKU: n/a -
6 in. Laser Interferometer
AK-150ZF Flat System
6 in. Laser InterferometerAK-150ZF Flat System
SKU: n/a -
1.5 in. Laser Interferometer
AK-40ZF Flat/Spherical System
1.5 in. Laser InterferometerAK-40ZF Flat/Spherical System
SKU: n/a
