PENTAX UP 8-16X21 Binoculars

PENTAX quality and clarity are within reach, at a price that’s within reach, too. These compact porro-prism models feature a dual-axis, single body design with synchronized eyepiece adjustment. Aspherical lens elements give you edge-to-edge sharpness. Clear images and clearly affordable. Features: - Aspherical Lens Elements - BAK4 Porro Prisms - Fully Multicoated Optics - 8-16x Optical Zoom - Angle of View Range: 5-3° - Center Focusing - Sliding Eyecups - 1/4´´-20 Tripod Socket Don’t miss a moment. Indoor or out: - Suddenly so close you can almost touch it. That’s because PENTAX quality and clarity are within reach, at a price that’s within reach, too. These compact porro-prism models feature a dual-axis, single body design with synchronized eyepiece adjustment. Aspherical lens elements give you edge-to-edge sharpness. Clear images and clearly affordable. - Fully multi-coated optics assure maximum light transmission resulting in high-quality viewing. Every surface of every element is fully coated minimizing internal glare and flare and giving a bright clear view. - Unique Uni-body design enhances durability by locking objective lenses in a single housing and synchronizing the eyepiece movement. This minimizes moving parts and assures these binoculars will function properly and clearly for years to come. - Aspherical lens elements, which are critical in compact binoculars, provide exceptional edge-to-edge sharpness. This assures that items on the edge of your field of view are just as sharp as those in the center. - The UP 8-16x21 Zoom and UP 10x21 and 8x21 models are offered in unique, attractive color options that match your personal style. Specifications: - Prism Type: Porro - Magnification: 8-16x - Objective Lens Diameter: 21mm - Angle of View: 8x: 5° (actual), 16x: 3° (actual) Field-of-View: - 8x: 261´ @ 1000 yd / 86.65 m @ 1000 m - 16x: 156´ @ 1000 yd / 51.79 m @ 1000 m - Minimum Focus Distance: 9.9 / 3.02 m - Exit Pupil Diameter: 8x: 2.6  mm, 16x: 1.3  mm - Eye Relief: 8x: 14  mm, 16x: 11  mm - Interpupillary Adjustment: Not Specified By Manufacturer - Dioptric Correction: Not Specified By Manufacturer - Focus Type: Center - Tripod Mount: Yes - Dimensions: 4.37 x 4.37 x 2.1´´ / 11.10 x 11.10 x 5.33  cm - Weight: 10.9 oz / 309 g Whats in the box: - Pentax 8-16x21 U-Series UP Binocular (Black) - 2 x Eyepiece Covers - Neck Strap - Carry Case