Optical Flat for Testing Flatness

• Flatness: L/10-L/20
• Size Tolerance: +/-0.1
• S/D Surface Quality: 60-40
• Transport Package: Wooden Package
• Specification: all sizes
• Trademark: Trisun, Nuetral or customised
• Model NO.: OP-1
• Origin: Made in China
• HS Code: 8484200090
• Production Capacity: 100 PCS/Month

Product Description

Accessories library-Wenzhou factory


Mold processing center-Wenzhou factory



Logistics warehousing center-Shanghai factory




Opitical  Flatness Tester

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!