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Binomania Reviews the BT-127XL-SD

"Overall optical performance superior to classic achromatic binoculars and even those defined as HD and ED APO"
  • Piergiovanni Salimbeni
  • 19/11/2021
  • BT-127XL-SD

    BT-127XL-SD

    $6,295.00

I believe it could be a definitive tool that encompasses the power of a telescope and the ease of use of binoculars, two features encouraged by viewing with two eyes.

Oberwerk has managed to obtain a binocular with an optical performance much more similar to that of a binocular equipped, as you know, with two astronomical refractors. Although it is composed of two large 127 mm diameter triplets, it seemed compact, light and easily manageable by a single person. The excellent containment of chromatic aberration, the high sharpness and the excellent contrast will never make you regret the purchase. A binocular of this type, with optics of this quality, if well collimated is able to provide lunar and planetary performance very similar to that of much more specialized telescopes.

Oberwerk Corp.
3880 Kettering Blvd.
Dayton, OH 45439

937.640.1040 [email protected]

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