Pentax

Pentax UP 8-16x21 Green Binoculars | Fully-Multi Coated Optics

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$152.32

In stock. Ships free, usually within 1–4 business days.

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Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

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Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

Discover a compact viewing companion that blends Pentax quality with practical value. The UP 8-16x21 Green Binoculars offer a bright, clear view from near to far, aided by a carefully designed optical path and a durable build. These binoculars emphasize edge detail and real world usability, making them suitable for a range of outdoor moments without overwhelming you with technical jargon.

Optical performance

  • Fully multi coated optics maximize light transmission for a brighter, clearer view with reduced internal glare.
  • Aspherical lens elements help preserve edge to edge sharpness for subjects at the edge of your field of view.
  • Compact porro-prism design provides a comfortable, natural viewing feel while staying portable.

Design and durability

  • Unique Uni-body construction locks the objective lenses in a single housing and synchronizes eyepiece movement. This minimizes moving parts and helps maintain alignment over years of use.
  • The UP models arrive in distinctive color options to match your gear or personal style.
  • A protective case and strap are included in the box for easy transport and storage.

Real world use and benefits

Whether you are birdwatching in a shaded forest, exploring a scenic overlook, or attending an outdoor event, these binoculars offer a reliable viewing experience. The combination of bright optics and edge sharpness helps you pick out fine details such as feather patterns, distant silhouettes, or distant landscape features. The color option gives you a subtle addition to your kit that can complement other gear, while the included case and strap simplify packing and carrying on hikes or trips.

In practice, the balance between magnification range and compact form makes these binoculars versatile for casual strolls, nature walks, and travel adventures. You can anticipate a viewing experience that is bright and easy to handle, with a design that prioritizes durability and simple maintenance. Keep expectations measured and enjoy the potential of crisp images across a variety of viewing situations.

FAQ

Q: Does the box include a case and strap?

A: Yes, the package includes a protective case and a convenient neck strap.

Q: What makes the Uni-body design beneficial?

A: It locks the lenses in a single housing and synchronizes the eyepiece movement for lasting alignment.