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Lensx® 90
Lensx® 90 is eco-friendly lens tissue engineered for applications requiring extreme softness for the delicate cleaning of abrasion sensitive surfaces. A high-quality lens is a significant investment and can be easily damaged by dust, dirt, residues, and other harmful particles. One of the leading causes of lens scratches and other damage is using the improper type wipe for the job. Protect your investment for many years to come with Lensx® 90. Comprised of a specially formulated blend of 70% rayon and 30% manila hemp, Lensx® 90 is used in many of the worlds most critical lab and cleanroom environments where the smallest measure can make the biggest difference. This lens wipe is ready to tackle the most delicate cleaning tasks including lenses, mirrors, coated optics, lab equipment, and other sensitive components. In addition, Lensx® 90 is used for number of other lens cleaning applications including microscopes, camera lenses, telescopes, IR lenses, fiber optics, and other sensitive optical components in laboratory, cleanroom, and industrial settings.

Additional Information

ISO Class Class 5-8
Construction Nonwoven
Material Rayon/Hemp Blend
Edge Knife-Cut
Downloads Product Information Sheet (PDF)
Additional Info

Lens Wipes are known by a number of different names including Lens Cleaner Wipes, Lens Tissue, and Lens Paper.

Lensx® 90 is used as a lens cleaning wipes for a diverse array of lab equipment including: digital microscopes, binocular microscopes, lab binoculars, optical bench sets, mirror mounts, laser prism sets, compound microscopes, optical microscopes, biological microscopes, LED microscopes, binoculars, optical lab lasers, stereo microscopes, polarizing microscopes, compound microscopes, digital microscopes, laser modules, dark-filed microscopes, UV microscopes, electron microscopes, refracting telescopes, reflecting telescopes, radio telescopes and X-ray & Gamma-ray telescopes. In addition, Lensx® 90 excels at cleaning concave & convex lenses including fisheye, wide angle, standard prime, zoom, macro, telephoto, achromatic, immersion, ocular, huygens, ramsden, periplan, wide-field, condenser, apochromatic, and infrared (IR) lenses for thermal imaging.

Key Attributes

• 70% rayon / 30% manila hemp nonwoven
• Engineered for extreme softness
• Meets government specification #AA-50177, Type 1, Class 1
• Burst Strength (PSI/10 sheets dry) 51
• Acidity (pH value) 5.6
• Ash Percent (average) 0.42


• Extreme softness
• Nonabrasive
• Low extractables


• Complies with RoHS and Reach requirements
• 100% biodegradable
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Lensx® 90

Order Info

Item Number Size (Metric) No. / Pack Pack / Case Price qty
Item Number LN90.0406.24 Size (Metric) 4" x 6" (10cm x 15cm) No. / Pack 1000 Pack / Case 24 Price
Item Number LN90040624P Size (Metric) 4" x 6" (10cm x 15cm) No. / Pack 1000 Pack / Case 1 Price
Item Number LN90.0909.16 Size (Metric) 9" x 9" (23cm x 23cm) No. / Pack 1000 Pack / Case 16 Price
Item Number LN90090916P Size (Metric) 9" x 9" (23cm x 23cm) No. / Pack 1000 Pack / Case 1 Price
Item Number LN90.1212.4 Size (Metric) 12" x 12" (30cm x 30cm) No. / Pack 1000 Pack / Case 4 Price
Item Number LN9012124P Size (Metric) 12" x 12" (30cm x 30cm) No. / Pack 1000 Pack / Case 1 Price
Item Number LN90.2436.1 Size (Metric) 24" x 36" (61cm x 91cm) No. / Pack 1000 Pack / Case 1 Price

LARGE CASE QUANTITIES? Send e-mail to or call 1-800-242-7000 for volume discount information.

TAX EXEMPT STATUS? If you are a tax-exempt organization, please Contact Berkshire prior to placing an order. Send e-mail to or call 1-800-242-7000 to provide your sales tax exemption certificate.

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