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* To provide high quality optical solutions to customer requirements on time and at competitive prices.
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Inverting Prisms - Porro

	Porro prisms are variants of the standard 90° prism but used as a pair to displace and invert a beam. Porro prisms are widely used in binoculars where they orientate the image correctly and reduce the total length of the binoculars by a small amount.   Specifications: Material: N-BAK4 Surface Quality: <60-40 scratch/dig   Options Available: >> Anti-Reflective coatings on request.

	Part No.	Aperture(mm) = width x height	n d	Vd	Material	Price (Ex.VAT)	Buy Now	Get Quote
	PIJ2002	20 dia	1.57	56.1	BaK4	£36.40	QTY:	Quote Me