Explore Scientific 2x Focal Extender Barlow 1.25" adapter Note: extension tubes might be

Note: extension tubes might be required to achieve focus depending on your particular lens/CCD setup

a 45degree diagonal and a 8 x 21 finderscope

One 25 mm Plössl Eyepiece

Optimised for William Optics refractors and designed to cover full frame sensors with a 44

Explore Scientific 2x Focal Extender Barlow 1.25" adapter Note: extension tubes might beA good Focal Extender adds some real versatility to your telescope accessory line up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models. When using a focal extender to increase