Pentax 12x50 S-Series SP Binocular
Designed for both astronomical and terrestrial use, Pentax's 12x50 S-SP Series Binocular has large big-sized lenses of fully multilayer 50 mm to reduce reflection and maximize light transmission throughout the Optical path. The use of the traditional Porro prism configuration gives the scenes a great depth of vision for an immersive viewing experience and provides a comfortable feel in the hand with a large surface area to maintain a secure grip. Large targets and coatings maximize the amount of light that reaches the user's eyes for exceptional low-light capabilities, and its high 12x magnification provides an immersive viewing experience, whether users observe birds or Cazen Kites.
The Binoculars have a generous 11 mm eye relief and the folding eyepieces are sealed against the ocular cavity to block the scattered peripheral light that can attenuate the images. Its large targets add weight and divert the center of gravity forward, which makes user fatigue a concern and a chance to shake hands, so to help long observation sessions, the binocular can be mounted in U n Tripod with optional adaptor.
Optical Performance
12x Magnification
50mm objective Lenses.
BAK4 Porro Prism Optical Path
Fully multilayer reflective Optics.
Field of view from 294.0 ' ' to 1000 yards
Wide-Angle Vision 67 °
Use and Handling
Closed Bridge Configuration
Large Grooved Center Wheel
Dioptrico Adjustment of the right eye
11 mm Eye Relief, 4.2 mm pupil output.
Foldable rubber Eyepieces seal against the ocular cavity and block the scattered peripheral light
Construction Details
The rubber shield protects against impacts and provides a non-slip grip
Tripod mountable with optional adaptor
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