"Optimize your DSLR astrophotography setup and take full advantage of full-frame sensors with this handy adapter. The Superwide 2"" Prime Focus Adapter provides the widest possible clear aperture to m...
"This is a new Nikon SLR Cameras adapter for microscope. With two adapters included, it offers 23.2mm mounting sizes. Compatible with D90, D80, D70, D60, D50, D40x, D40, D800, D700, D600, D300s, D300,...
Very high end Binoculars developed for use in the Marine environment where a compass bearing is often the only thing to go on. Similar models sell for over Â£700. Comes with original black nylon bag, ...
AdvantagesAdaptable. Features. Focus. Handling. Picture Quality. Speed. Video Quality. Well Built.
DisadvantagesComplexity. Possibly the price.
AdvantagesGood starting point, basic
Disadvantagesif you want to go further, you have to upgrade
AdvantagesA reasonable all-ronder
DisadvantagesA bit fiddly to use