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.
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 8-16×21 Zoom and UP 10×21 and 8×21 models are offered in unique, attractive color options that match your personal style.
- Optical zoom range: 8-16x
- BAK4 Porro prisms
- Aspherical optical elements offer edge-to-edge image sharpness
- Fully multicoated optics
- Angular field of view range: 5-3°
- Interpupillary adjustment
- Diopter adjustment
- Single piece objectives’ frame allows for a synchronized interpupillary adjustment
- Contoured body provides a comfortable grip
- Center focus knob offers an easy focusing
- Sliding rubber eyecups
- 1/4″-20 tripod socket
16x: 3° (Actual)
Field of View
16x: 157.5′ @ 1000 yd / 52.5 m @ 1000 m
Minimum Focus Distance
63.8′ / 19.4 m
Exit Pupil Diameter
8x: 2.6 mm
16x: 1.3 mm
8x: 14 mm
16x: 11 mm
4.4 x 4.4 x 2.1″ / 11.1 x 11.1 x 5.3 cm
10.9 oz / 309 g
Box Dimensions (LxWxH)
5.7 x 5.7 x 3.1″
In the Box
- Pentax 8-16×21 U-Series UP Binoculars (Black)
- 2 x Eyepiece Covers
- Neck Strap
- Carry Case
- Limited 1-Year Warranty