Gitzo GT2932 Basalt everready The SIngh-Ray Thin Astro-Vision filter

The SIngh-Ray Thin Astro-Vision filter is specially designed to cut out wavelengths associated with light pollution

with easy to use plastic leg locks and a sturdy little ball head

This Olympus OM-D E-M5 has been modified by Lifepixel with a Supercolor infrared filter

Probably not ideal for collectors

This is a general-purpose L bracket from 3 Legged Thing

Gitzo GT2932 Basalt everready The SIngh-Ray Thin Astro-Vision filterThe Gitzo GT2932 Basalt is a strong, lightweight tripod made from basalt. Basalt is a rock, and rocks are not generally known to be particularly lightweight, but there's more to it: according to Gitzo, the basalt is ground into sand, melted, made into fibres, and woven into a composite leg, kind of like carbon fibre. Actually, it's more like fibreglass. Actually, that sounds exactly like fibreglass. It might just be fibreglass. But whatever it is,