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2026-10-03 - Clay Adams No. 6525 Lens Paper

 

Clay Adams No. 6525 Lens Paper is a laboratory-grade optical cleaning tissue originally manufactured by the Clay Adams Company. Famous for its extra soft and silky texture, this premium lint-free paper was a staple in 20th-century laboratories for cleaning delicate microscope objectives, glass slides, and high-precision optics without risking abrasions.

Key Features:

  • Manufacturer: Clay-Adams Co., Inc. (New York, USA).
  • Material Properties: Extremely soft, lightweight, and silky texture optimized to prevent scratches on coated lenses.
  • Primary Dimensions: Typically packaged in small booklets or sheets measuring roughly 6" x 4" (15.2 cm x 10.2 cm).
  • Application: Used to remove dust, fingerprints, and immersion oil from microscope lenses, high-precision optics, and laboratory glassware.


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