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  • High Precision Round Apertures - Metal Foil
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  • Optical Pinholes - Chrome on Glass
  • Optical Slits - Chrome on Glass
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High Precision electroformed-foil and chrome on glass pinholes and slits. The metal foil products are all made using electroforming techniques to give excellent edge definition and straightness/roundness, features essential in many optical applications to provide precise beam definition without light scatter. The glass products are created using vacuum deposited chrome and photomasks, this allows more complex and smaller patterns.

We manufacture custom apertures for products like spectrometers, collimators, MTF testing, and numerous other optical devices. Please send us your requirements.

Download our Precision Apertures brochure.

Group 8

High Precision Round Apertures - Metal Foil

Group 2

High Precision Rectangular Slits - Metal Foil

Group 3

Unmounted Long Slits - Metal Foil

Group 7

Optical Pinholes - Chrome on Glass

Group 6

Optical Slits - Chrome on Glass

Graticules Apertures

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GRATICULES APERTURES
Graticules Optics Ltd
17-19 Morley Road
Tonbridge
Kent TN9 1RN
United Kingdom
sales@graticulesapertures.com
+44 (0)1732 360 460

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© | Graticules Optics Limited, Beacon House, Nuffield Road, Cambridge, CB4 1TF, UK | Registered in England No. 01395088
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