Pentax 8-16x21 U-Series UP Zoom Binocular
The Pentax 8-16x21 U-Series UP Zoom Binocular comes with an innovative zoom function that offers you convenience and versatility in a compact and lightweight pair of binoculars. It combines aspherical optical elements and BAK4 Porro prisms to deliver edge-to-edge image sharpness with a wide angle of view.Pentax 8-16x21 U-Series UP Zoom Binocular also comes with a unique dual-axis eye-distance adjustment system for extra accurate focusing. The optical elements are also fully multi-coated to provide a high transmission of light. With an 8-16x range of magnification and 21mm objectives, you obtain a wide zooming range and a compact form factor.
You can easily spot your targets with a 5° angular field of view at 8x magnification and quickly zoom in on them with the optical zoom. Pentax 8-16x21 U-Series UP Zoom Binocular is small and lightweight at only 309g, making this portable pair a favourite with travellers, hikers and nature observers! It also features a single piece frame that houses objectives, which allows for a synchronized interpupillary adjustment.
What's in the box?
|Product Weight (KG)||0.31|
|Focus Type||Center Focus|
|Exit Pupil(mm)||8x : 2.6mm / 16x : 1.3mm|
|Eye Relief (mm)||8x : 14mm / 16x : 11mm|
|Close Focus (m)||3.02|
|Field of View (m@1000m)||8x : 86.65m / 16x : 51.79m|
|Field of View(ft@1000yards)||8x: 261ft / 16x : 156ft|