The compact and lightweight pink Pentax 8x21 U-Series UP Binoculars - Pinkcombine aspherical optical elements and BAK4 Porro prisms to deliver edge-to-edge image sharpness with a 50° angle of view. The optical elements are also fully multicoated to provide a high transmission of light. With an 8x magnification and 21mm objectives, you obtain a notable magnification, insignificant image jitter due to unsteady hands, and a compact form factor. You can easily spot your targets with a wide 6.2° angular field of view and quickly bring them into focus with a center focus wheel. In addition to observing distant scenes, birds and game, the minimum focus of 9.2' allows you to study in detail close objects like animal footprints, marks or landscape features. The binoculars also feature a 2.6mm exit pupil, a 13mm eye relief, an interpupillary and a diopter adjustments.

The binoculars are very compact, lightweight, and features a single piece frame that houses objectives, which allows for a synchronized interpupillary adjustment. To accommodate glass wearers, the binoculars offer sliding rubber eyecups. Also included are a carrying case, a neck strap, and eyepiece covers.

Aspherical Lens Elements    BAK4 Porro Prisms    Fully Multicoated Optics    Angle of View: 6.2°    Center Focusing    Sliding Eyecups

• BAK4 Porro prisms
• Aspherical optical elements offer edge-to-edge image sharpness
• Fully multicoated optics
• Angular field of view: 6.2°
• Interpupillary adjustment
• Diopter adjustment

• Single-piece objective frame allows for a synchronized interpupillary adjustment
• Contoured body provides a comfortable grip
• Center focus knob offers an easy focusing
• Sliding rubber eyecups

Related Questions and Answers

Q: 1. What is included in the package?

A: The Pentax 10x50 S-Series SP Binoculars BH #PE10X50SP • MFR #65903 comes with: Neck Strap Carrying Case with Strap 2 x Objective Lens Caps 2 x Eyepiece Caps Limited 25-Year Warranty

Q: 2. Is the interpupillary distance adjustable to fit the varying distances of the eyes in wide and/or narrow faces?

A: The IPD range on these goes from a minimum distance of 5.6cm up to 7.4cm, which as you can see by comparing the IPD with others is a good range for a bin in this class and means they should accommodate most people.

Q: 3. Does it come with case and strap? Thanks.

A: Yes the Pentax 10x25 come with a case and a strap.

Q: 4. Are these at least water "resistant" in heavy rain? I understand they are not the waterproof version, but I don't plan on submerging them in water. Thanks in advance.

A: A very difficult question to answer. To a certain point all binoculars should survive a rain shower. Some better than others, as long as you dry them off as soon as possible.

Q: 5. what is the field of view?

A: Field of View: 8x: 261' @ 1000 yd / 86.65 m @ 1000 m, and at 16x: 156' @ 1000 yd / 51.79 m @ 1000 m.

Q: 6. Can you post the weight? It's interesting that the weight of the binoculars is not referenced in the specs.

A: General Dimensions 6.7 x 5.2 x 2.3" / 17 x 13.2 x 5.8 cm Weight 29.6 oz / 839.2 g

Q: 7. What is the outer diameter of the lens barrel? I'd like to attach solar filters on these.

A: The Pentax 20x60 S-Series SP WP Binoculars are about 86mm in diameter so this Daystar filter would be a good fit: https://bhpho.to/3qFnkJe

Q: 8. Where is it made?

A: The Pentax 8x42 S-Series SD WP Binoculars are made in the Philippines.

Q: 9. Are these fog proof?

A: The Pentax 8x40 S-Series SP Binoculars BH #PE8X40SP • MFR #65902 are not fog or waterproof.

Q: 10. Warranty?

A: Limited 25-Year Warranty