Learn how to optimize a budget Newtonian telescope for astrophotography with collimation tips and more.

Molex's VersaBeam EBO technology employs a total internal reflection (TIR) collimation lens for each fiber to expand the ...

Collimating Lens Market. The global collimating lens market is poised for steady growth, projected to increase from USD 412.3 ...

Abstract: In this study related to human brain SPECT imaging, simulation of half-cone-beam collimation and helical-path data acquisition is performed. We discuss problems related to circular-orbit ...

For imaging the heart, convergent collimation offers the potential of increased sensitivity over that of parallel-hole collimation. However, if a cone-beam collimated gamma camera is rotated in a ...