Optical Flatness Tester for Seal Rings

• Customization: Available
• Od of Plane Optical Flat: 60mm/80mm/100mm/150mm/260mm
• Eligibility Criteria: The Flatness≤ 0.0009mm (3 Light Bands)
• Model NO.: TS
• Transport Package: Wooden Package
• Trademark: Trisun, Nuetral or customised
• Origin: Made in China
• HS Code: 8484200090

Product Description

Opitical  Flatness Tester:

Test the seal ring 

Product range: Ceramics, graphite, stainless steel, alloy, silicon carbide;
Eligibility criteria: the flatness≤ 0.0009mm (3 light bands);
Including wooden, sodium lamps, plane optical flat and light band compare chart;
OD of plane optical flat: 60mm/80mm/100mm/150mm/260mm.

You can buy the plane optical flat and sodium lamps seperately, too!