Ricoh/Pentax Pentax Papilio II 6.5x21

Pentax Papilio II 6.5x21 – Close focus to 50cm for macro observation

The Pentax Papilio II 6.5x21 is a compact binocular designed for close-up observation of flowers, insects and other small subjects. It serves well as a compact companion on nature trails and holidays, while offering a unique macro capability with a close focus of only 50cm. You can observe subjects in their natural habitat without disturbing them and still see fine detail.

Macro observation and everyday use

The Papilio II combines everyday portability with specialized macro performance. On one hand, it is a fine and compact instrument for casual field use. On the other hand, its 50cm close focus makes it particularly useful when your interests center on butterflies, insects, or detailed botanical study. Consequently, you get both convenience and a dedicated observation tool in one product.

Optical features

• New fully multi-coated optics — The optics are fully multi-coated to improve light transmission and deliver clearer, brighter images across different lighting conditions.
• Aspherical lens elements — Aspherical elements help provide sharpness from edge to edge, reducing aberrations and improving image quality across the field of view.
• High Quality B aK4 prism — The binocular uses a high quality B aK4 prism to enhance transmission and resolution, supporting better contrast and detail rendition.

Design and handling

• Close focus to 50cm — The Papilio II focuses down to just 50cm, a feature that is unique in the market and essential for macro observation of small subjects without additional equipment.
• Dual-axis, single body housing — The binocular features a dual-axis, single body housing with synchronized eye-piece IPD adjustment, allowing smooth and coordinated adjustment of the interpupillary distance.
• Rubber covered body — The exterior rubber coating provides grip and protection, making the binocular easier to hold and more resilient during outdoor use.
• Twist-up eyecups — Twist-up eyecups allow for comfortable eye placement and easy adjustment for users who wear glasses or prefer different eye relief positions.
• Fine diopter adjustment and central fine-focusing — The binocular includes a fine diopter to match individual eyesight and a fast, easy central fine-focus knob for quick, precise focusing on subjects.

Who will benefit from the Papilio II?

This model suits nature observers who want a lightweight and compact binocular that also performs well at close distances. It is particularly relevant for those studying or enjoying flowers, butterflies, insects and other small subjects where close focus and fine detail matter. At the same time, its compact size makes it suitable for general outdoor and travel use.

FAQ

Question: What makes the Papilio II suitable for observing insects and butterflies?
Answer: The Papilio II focuses down to 50cm, allowing you to view small subjects at close range while maintaining comfort and image detail. This close-focus capability, combined with multi-coated optics and aspherical elements, helps reveal fine structures in insects and flowers without disturbing them.

Question: Is the Papilio II easy to use in the field?
Answer: Yes. The binocular’s compact size, rubber covered body for grip and protection, twist-up eyecups, synchronized IPD adjustment, and a fast central fine-focus make it practical for outdoor use and quick handling on nature walks or travel.

Question: How does the optical design affect image quality?
Answer: The new fully multi-coated optics increase light transmission and contrast, while the aspherical lens elements minimize edge distortion. Together with the B aK4 prism, these features contribute to clearer and more detailed images across the view.

Question: Can I use the Papilio II if I wear glasses?
Answer: Yes. The twist-up eyecups allow you to adjust eye relief to a comfortable position whether or not you wear glasses, and the diopter adjustment helps tailor focus to your individual eyesight.