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The use of NOA 68 eliminates premixing, drying and heat curing operations common to other optical adhesive systems. Curing time is remarkably fast, and is dependent upon the thickness applied and the amount of ultraviolet light energy available. NOA 68 is designed to give improved adhesion to many plastics such as acrylic, polycarbonate and cellulose acetate butyrate.

Norland Optical Adhesive 68 (NOA 68) is a clear liquid photopolymer that will cure when exposed to ultraviolet light. Since it is a one part system and 100% solids, it offers many advantages in the bonding of optical materials where the bonding surface can be exposed to light.

Norland Optical Adhesive60

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In addition to plastics, NOA 68 has good adhesion to glass and metals and can be used to bond combinations of the three. Suggested uses include bonding compound plastic lenses, laminating polarized film between glass or plastic, mounting plastic lenses in metal or plastic mounts and bonding cover glasses.

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Norland Optical Adhesive61

Your order will not be immediately available, you will receive an email confirming when your order is ready for collection. You must bring your order confirmation with the Sales Order Number.

Export delivery options are available subject to items in basket and delivery destinations, prices are calculated at checkout.

Norland Optical Adhesive 68 (NOA 68) is a clear liquid photopolymer that will cure when exposed to ultraviolet light. Since it is a one part system and 100% solids, it offers many advantages in the bonding of optical materials where the bonding surface can be exposed to light.

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Norland Optical Adhesive68

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Designed to measure the output from the end of an optical fiber, the extinction ratio meter provides a measurement range of 0 to 30 dB over the wavelength range from 800 to 1625 nm, 0 to 25 dB over the range from 700 to 800 nm, and 0 to 25 dB over the range from 400 to 700 nm. The meter provides an extinction ratio resolution of ±0.5 dB, and an extinction ratio accuracy of ±1 dB, and measures alignment with 1° accuracy. Available in a visible version (400 – 700 nm) and an infrared version (700 – 1600 nm), the unit can operate in either real time mode or logging mode. Oz Optics Ltd., 219 Westbrook Rd., Carp, Ontario, Canada K0A 1L0. Phone: 613-831-0981; fax: 613-836-5089