BS-77iB is a highly portable, very high quality ø77mm 45°
angle of view semiapochromatic binocular. The compact size and
versatility of this binocular sets it apart from binoculars of
the same aperture.
employs a four element Petzval semi-apochromatic objective to
deliver sharp high contrast images of deep sky objects. Interchangeable
oculars set the BS-77 apart from competitive models. The BS-77
Exceed is fully multicoated for increased contrast.
List for Pricing Information.