Pentax Binoculars Papilio II 8,5x21 (49546)

These compact inverted porro-prism binoculars feature a robust dual-axis, single body design with synchronized interpupillary distance (IPD) adjustment. Full multi-coating on all lenses ensures excellent light transmission, while aspherical lens elements provide sharpness from edge to edge. These binoculars are a versatile and reliable companion for a wide range of uses. The dual-axis and classic inverted porro-prism design make them easy to identify, and even the entry-level model offers features typically found in high-end binoculars: aspherical lens elements for consistent sharpness and multicoated lenses for bright, clear images. Whether used indoors or outdoors, you will be impressed by the clarity and sharpness they provide-all at an affordable price.

Papilio II – Macro Observation Experience

Key Features of the UP-Series

• Fully multi-coated optics: Multiple layers of coatings are applied to every lens and prism surface, maximizing light transmission and reducing flare and ghosting. This results in a clear, crisp image.

• Aspherical lens elements: Specially shaped lens elements in the eyepieces minimize aberration and deliver sharpness across the entire field of view.

• Inner focus optics design: The internal focusing system prevents exposure to airborne particles and moisture, ensuring long-lasting performance and minimal maintenance.

• Unique macro capability: These binoculars can focus as close as 50 cm, making them ideal for macro observation-a rare feature in the market.

Specifications for Papilio II 8.5x21

• Type: Porro prisms

• Magnification: 8.5x

• Objective lens diameter: 21 mm

• Exit pupil: 2.5 mm

• Eye relief: 15 mm

• Eyepiece cups: Rotatable

• Glass material: BaK-4

• Lens coating: Fully multi-coated

• Focusing system: Central focusing

• Diopter adjustment: Right side

• Special features:

  • Splash-proof

  • Suitable for eyeglass wearers

  • Includes protection bag, lens cover, eyepiece cap, and manufacturer-specific strap fitting

  • Tripod connector located on the underside

• True field of view: 6.0°

• Field of view at 1,000 m: 105 m

• Close focus limit: 0.5 m

• Light intensity: 6.1

• Twilight factor: 13.4

• Surface material: Rubber armouring

• Color: Dark grey

• Length: 116 mm

• Width: 110 mm

• Height: 55 mm

• Weight: 290 g

• Series: Papilio II

Recommended uses:

• Astronomy: Not recommended

• Bird watching: Not recommended

• Travel and sports: Good

• Theatre: Good

• Hunting: Not recommended

• Sailing: Not recommended

These binoculars combine advanced macro capability, high-quality coatings, and a compact, durable design, making them an excellent choice for travel, sports, theatre, and close-up observation.