Omegon 1.25'', 2X, 3 Element Barlow Eyepiece The sensitivity is much higher

The sensitivity is much higher than the naked eye

Finder scope  8x50 Extension tubes yes Tube clamps yes Eyepiece adaptor 1

You can use the Omegon field flattener with any refractor with a focal ratio between f4 and f8

or Barlow lenses

Omegon 1.25'', 2X, 3 Element Barlow Eyepiece The sensitivity is much higherDescription Omegon 2X short Barlow lens ultra short, 3 element apo Barlow lens The Omegon 2X short Barlow Lens offers an ultra short design and apochromatic correction. You can combine the Barlow lens with an eyepiece or a camera. Observe objects with remarkable sharpness and excellent contrast. And you will immediately notice the lack of any significant chromatic aberration. 3 lenses, one job to deliver brilliant images The combination of three lens