Objective lens aperture
Field of view angle
Field of view
Close focus distance
Compact and portable, waterproof and antifogging.
BAK4 HD prism, dual focusing adjustment system.
Durable construction and FMC multicoated optic lens.
Ergonomic anti-slip design, parallax adjustment.
Can connection phone holder and tripod, for viewing and capture photos.
Great for bird watching, concert, animals, star viewing etc.
1 x BOSMA Birds Viewing Telescope
1 x Clean Cloth