Knight Optical UK Ltd - Optical Component Specialists

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* To be the global number one choice for quality precision optical components.
* To provide high quality optical solutions to customer requirements on time and at competitive prices.
* To provide outstanding customer service through our professional, knowledgeable, and committed technical team.

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Opal Diffuser - Diameters

Our “White flashed Opal” diffusers have a nearly Lambertian distribution, i.e. their apparent brightness is independent of the viewing angle.

However, because opal glass has a high degree of scatter it is very wasteful of energy. This type of diffuser is useful in light boxes and illumination systems where strong diffusion is required. The Opal diffusers listed below are circular types of different diameters.

Specifications:

Material:	White-flashed opal
Diameter:	+0.0 / -0.25 mm
Length / Width:	± 0.25 mm
Thickness:	± 0.20 mm
Surface Quality:	>60-40 Scratch-dig

See Also:

Ground Glass Diffuser

Plastic screen Diffuser

Anti-Newton Glass

	Part No.	Diameter (mm)	Thickness (mm)	Price (Ex.VAT)	Buy Now	Get Quote
	DFO2500	25	3	£5.65	QTY:	Quote Me
	DFO4000	40	3	£6.55	QTY:	Quote Me
	DFO5000	50	3	£7.70	QTY:	Quote Me
	DFO10000	100	3	£13.95	QTY:	Quote Me
	DFO15000	150	3	£20.75	QTY:	Quote Me

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Knight Optical (UK) Ltd,
Roebuck Business Park, Harrietsham, Kent, ME17 1AB, England
Phone: +44 (0)1622 859444 • Fax: +44 (0)1622 859555
E-mail: info@knightoptical.co.uk

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