Bresser Barlow Lens Extender - 2x, 31.7mm L35 tripod Adapter thread

tripod Adapter thread

0 ensures enduring brilliance

it ensures perfect image quality and detail recognition even in the hardest weather conditions

2  LED with a lifespan of 50

75 Eyecups TwistUp eyecups Interpupilar distance min

Bresser Barlow Lens Extender - 2x, 31.7mm L35 tripod Adapter threadBresser Barlow Lens Extender 2x, 31. 7mm With the usage of barlow lenses, you can extend the equivalent focal length of telescopes and hence increase the magnification of your observed targets. Subsequently, you can use lower power eyepieces in Barlows to act as much more powerful eyepieces, but retain the larger ocular size and more comfortable viewing that comes with lower power eyepiece designs. Due to their two lens design, these Barlow lenses