Contact us by phone, email, or complete the online form below to learn how DSI® can provide a high-quality, cost-effective thin film solution for your needs.
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Santa Rosa, CA 95403
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We're here to help you plan your next thin-film coating project.
Contact us by phone, email, or complete the online form below to learn how DSI® can provide a high-quality, cost-effective thin film solution for your needs.
Enhance your optical systems and achieve superior performance in any environment.
Get in touch now, and discover the DSI difference!


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If you'd like to receive a copy of the Sunshade Tape data sheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Sunshade Thermal Protection data sheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Flexible Sputtered Coatings datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Short and Long-Wave Filters datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Patterned Thin Film Coatings datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Notch Filters datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Dark Mirror Coatings datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Dichroic Edge Filters datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Beamsplitters datasheet, please fill out the form below, and you'll be able to download it.
If you'd like to receive a copy of the Bandpass Filter datasheet, please fill out the form below, and you'll be able to download it.