In addition to our Optographics capabilities, Gurley offers a wide variety of high quality optical materials and optical components, at prices that are second to none.GPI has the ability to supply standard, precision and custom designed components that may be fabricated from fused silica, crystal quartz, optical crystals, acrylics ...

Also called an Amici or right angle roof prisms, these optical components invert the image and bend the line of sight through a 90° angle. Roof prisms make superb prism diagonals for optical systems, spotting scopes, and any optical instrument where it is useful to take an inverted image, right it, and bend it through a 90° angle to ...