12x50EXPSI BINOCULAR

Product Description

The Olympus 12x50 EXPS I Binoculars: Reach for the Stars with these Pro Grade Binoculars ed at Nature and Travel Lovers These professional grade 12x50 EXPS I porro prism type binoculars are ideal for nature enthusiasts, stargazers and globetrotters, and come with high-grade optical components to ensure a perfect view even in low light conditions. Desirable qualities include fully multi-coated lenses for maximum image brightness and contrast, UV protection, plus high index BaK-4 prism for bright and crisp images that retain detail edge to edge. A non-slip rubberised coating and grip provides a sure hold. Peace of mind and years of pleasure are further guaranteed thanks to a 25-year European warranty. Exit pupil explained Click here for more info Delivers Optical Perfection, Whether Day or Night This particular model offers an 12x magnification and a 50mm objective lens diameter. As it sounds, the 12x magnification produces an image that appears as if the user were 12 times closer to their subject, while the objective lens diameter refers to how much light can be gathered to form that image. While for daytime use a lens diameter of 21 to 25mm is useful, for night-time viewing something between 35 to 50mm is recommended. Therefore the 50mm specification here indicates excellent suitability for low light visualisation. Also worth considering for low light work is the exit pupil. Here that is 4.2mm, which for 12x50 binoculars is arrived at via 50 divided by 12 = 4.2 exit pupil in mm, so beyond the 2-3mm which is generally thought of as being suitable for daylight use. Another thing to take into account is the field of view, which here is a wide 80.3 metres, and is defined as the width of the viewable field at a distance of 1000m from the point of observation. Angle of view Click here for more info Versatile and Bright, these Binos Will Have you Reaching for the Stars Offering an 12x magnification to bring faraway points of interest that much closer plus a 50mm objective lens diameter, the Olympus 12x50 EXPS I Binoculars incorporate fully multi coated lenses to deliver maximum image brightness, visual impact and image defining contrast. Fast and easy focusing is provided courtesy of a large, centrally placed knob. What’s more the high index BaK-4 porro prisms naturally provide images that are crisp from edge to edge, while built-in dioptric correction adjusts to individual eye. The 12x50 EXPS I model further sports a long 18.3mm eye for extra comfort, diopter adjustment for comfortable viewing without glasses, and offers a near focus distance of six metres. Prism types explained Click here for more info Engineered for Excellence, Built to Last Boasting a new, ergonomic contoured design and weighing a solid feel 910g, the Olympus 12x50 EXPS I measurements are a manageable 192x163x62mm, while the package includes a neck strap, case and protective lens covers. With a lens configuration of 8 elements in 6 groups, and a 18.3mm eye , the field of view at 1000m is 80.3m. The actual field of view is 4.6° while the apparent angle of view is 55.2°. These are also binoculars that will repay your original investment with years of good service. A case in point: a 25-year warranty is included with any purchase. Model 12x50 EXPS I 8x42 EXPS I Magnification 12x 8x Objective Lens Diameter 50mm 42mm Exit Pupil 4.2 5.3 Relative Brightness 18 28 Actual Field of View 4.6° 6.5° Field of View at 1000m 80m 114m Apparent Angle of View 55.2° 52.0° Near Focus Distance 4m 4m Eye 18mm 18mm Adjustable Eyepiece • • Dioptric Correction >± 2m¹ >± 2m¹ Eye interval adjustment range 60-70mm 60-70mm Weight 910g 780g Dimensions WxHxD 192x163x62mm 187x130x57mm Prism Type Porro Porro General Use • • Boating Travelling Camping / Hiking Bird Watching • • Sports / Events Astronomy • • Theatre / Indoor Events Box Contains Olympus 12 x 50EXPS I binoculars Case Neckstrap Lens covers

Box Contains

• Olympus 12 x 50EXPS I binoculars
  
• Case
  
• Neckstrap
  
• Lens covers

• Professional binoculars.
• 12x magnification.
• Fully multi-coated lenses for maximum brightness and contrast.
• Non-slip rubberized coating and grips for a sure hold.
• Long eye- with twist up/down eyepieces.