The Italian binocular enthusiast website binomania.it just reviewed the Oberwerk BT-120XL-SD, complete with 20-minute video. Here’s the summary- “When I started my career as a young amateur astronomer in the 1980s, I never imagined that I would be able to observe the sky with instruments of this quality and diameter. Today I consider the Oberwerk BT-120XL SD one of the best giant binoculars available on the market. With high-quality 100mm FCD objectives and standard eyepieces that offer optimal performance, this binocular manages to combine power and ease of handling, making it accessible to most observers. It is excellent both for landscape observations, within the limits imposed by daytime turbulence, and for astronomy, where it clearly surpasses traditional 100mm binoculars. For many enthusiasts, it could be the definitive instrument. I recommend purchasing the dedicated fork to maximize performance.” – Piergiovanni Salimbeni
Binomania Reviews the BT-120XL-SD
