Knight Optical's mission statement

* 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.

Search:

• Home |
• Video |
• Press Release |
• Brochure |
• About Us |
• Contact |
• Custom Optics |
• IR Optics |
• Services/Materials |
• Quality Assurance |
• PDF Library |
• Terms & Conditions |
• Markets

UV Fused Silica Ground Glass Diffusers - UV & NIR Applications

Knight Opticals' Ground-glass diffusers are used for scattering incoming light and reduce directionality in the beam. They give a diffusion angle of ± 10° and are useful for focussing and enhancing illumination uniformly in lighting systems. Our stock is listed with three available materials LEGB, B270 and UV fused Silica. The below listed stock are UV Silica Ground Glass Diffusers for UV and near IR applications.  Specifications: Material: UV Fused Silica Diameter: +0.0 / -0.25 mm Length / Width: ± 0.25 mm Surface A (polished): <60-40 Scratch-dig Surface B (diffused): 40 micron finish Flatness (Surface A): <5 wave as standard (sheet material not guaranteed) See Also: LEGB Glass Diffuser Flashed Opal Diffuser Plastic screen Diffuser

	Part No.	Size/dimensions (mm)	Diameter (mm)	Thickness (mm)	Price (Ex.VAT)	Buy Now	Get Quote
	DGF5050	50 x 50		2	£35.90	QTY:	Quote Me
	DGF1000		10	2	£11.55	QTY:	Quote Me
	DGF1500		15	2	£15.65	QTY:	Quote Me
	DGF2500		25	2	£24.70	QTY:	Quote Me
	DGF4000		40	3	£36.95	QTY:	Quote Me
	DGF5000		50	4	£48.95	QTY:	Quote Me